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Wayfair VerifiedWayfair Verified
Wayfair Sleep Heavy Duty Box Spring

6 Sizes

Wayfair Sleep Heavy Duty Box Spring

By Sleep by Wayfair™

Queen, High Profile (9”)

(14304)

Rated 4.8 out of 5 stars.14304 total votes

$279.99 was$349.99
Open Box: $115.93
FREE Fast Delivery

Get it by Fri, Jun 12

This heavy-duty box spring extends the life of your mattress while providing a solid foundation for restful sleep. Built for lasting support, the steel frame resists sagging and wear, offering reliable structure over time. It's wrapped in a neutral fabric cover, so it blends seamlessly with most bed frames and bedroom aesthetics. Plus, it provides a low-profile foundation for all mattress types. We love how this box spring ensures stability, reduces motion transfer, and supports an even sleep surface – making it a smart, no-fuss addition to any setup.

I ended up no using it because my new bed didn’t need it but it is well built folds out and material zips up tight. I ended up giving them to my grandchildren for their beds. Anonymous. Tue Apr 14 2026

Wayfair VerifiedWayfair Verified
Wayfair Sleep™ Easy Assembly Traditional Bamboo Box Spring - Multiple Sizes

4 Sizes

Wayfair Sleep™ Easy Assembly Traditional Bamboo Box Spring - Multiple Sizes

By Sleep by Wayfair™

Queen, Standard Profile (8”)

(1031)

Rated 4.6 out of 5 stars.1031 total votes

$199.99 was$299.99
Open Box: $81.59
FREE 2-Day Delivery

Get it by Wed, Jun 10

This bamboo box spring offers a streamlined, budget-friendly foundation for your mattress. Available in multiple heights—5'', 7.5'', or 9''—it lets you choose the right profile for your setup. The steel frame is designed to reduce squeaking and sagging, while the removable cover with elastic edges makes it easy to keep clean. Ideal for bedrooms or guest rooms, it supports your mattress without the need for a box spring. Plus, the slatted design promotes airflow to help keep your mattress fresh.

Takes a little bit to put together but looks great.. Holly. Ocala, FL. Wed Feb 11 2026

9 Inch High Profile Metal Box Springs With Upholstered Fabric Cover

5 Sizes

9 Inch High Profile Metal Box Springs With Upholstered Fabric Cover

By Alwyn Home

Queen

(150)

Rated 4.6 out of 5 stars.150 total votes

$125.99
FREE Fast Delivery

Get it by Fri, Jun 12

This steel box spring with included cover integrating with the bed frame to deliver essential base support. It is in a neutral gray and black shade compatible with most décors.

Box spring kind of fooled me at first. I was looking for a normal set. But it was very easy to put together. It also didn’t take long at all.. Anonymous. Sun Apr 19 2026

Bundle & Save
Box Spring Queen, 5 Inch High Metal Box Spring Only, Heavy Duty Mattress Foundation With Fabric Cover, Easy Assembly

4 Sizes

Box Spring Queen, 5 Inch High Metal Box Spring Only, Heavy Duty Mattress Foundation With Fabric Cover, Easy Assembly

By Alwyn Home

Low Profile (5"), Queen

(248)

Rated 4.7 out of 5 stars.248 total votes

$77.99 was$88.99
FREE 2-Day Delivery

Get it by Wed, Jun 10

Are you troubled by mattress sagging affecting your sleep? Are you bothered by a bed frame that's too low? You need a metal mattress base. This heavy-duty mattress base features spacing between slats to effectively prevent mattress sagging. Standing tall, it's constructed from sturdy steel for enhanced stability and durability, ensuring long-lasting performance. All models come with a neutral-toned cover and feature non-slip elastic straps for easy assembly and disassembly.

YESSS! This box spring was a life-saver. I bought a bed on here that only came with 4 slats and I needed serious support to enjoy my new mattress. Voila! Solved! I put it together in about an hour by myself. As you can see it fits perfectly inside my new bed frame. Slept like a baby last night. I have the standard size 7" because I wanted to be a bit higher off the floor.. Shannon. Torrance, CA. Tue Apr 21 2026

Odum 8'' Wood Box Spring

4 Sizes

Odum 8'' Wood Box Spring

By Alwyn Home

Queen

(3077)

Rated 4.4 out of 5 stars.3077 total votes

$159.99 was$249.98
FREE 3-Day Delivery

Get it by Thu, Jun 11

A sturdy RTA mattress foundation for a restful night's sleep at a value-added price! This box spring foundation technology is designed to extend the life of your mattress while evenly distributing weight, and providing support and stability that reduces mattress movement. The complete frame is wrapped in a woven polyester fabric cover. While easy to transport, this frame fits and stores in tight spaces and is ready to assemble in any bedroom space to suit your needs.

Bed, box spring, mattress topper all purchased from Wayfair. Fit together perfectly, very happy with these items!!!). Anonymous. Thu May 21 2026

Wooden Box Spring / foundation for Mattress Support, Easy to Assemble

7 Sizes

Wooden Box Spring / foundation for Mattress Support, Easy to Assemble

By Alwyn Home

Standard Profile (8"), Queen

(3998)

Rated 4.5 out of 5 stars.3998 total votes

$196.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

We are here to help you select what’s best for your sleep. Our easy wood box spring/foundation with simple assembly is just what supports your favorite mattress. Don’t have a mattress? Do not worry. Our box spring bed frame is specifically designed to handle all kinds of mattresses even heavier ones like memory foam and latex. The sturdy design is crafted using lightweight but dense lumber so that any kind of stress on the mattress does not create squeaks. The traditional box spring design has equally distant wooden slats so the product supports imbalance easily. Get this beautiful piece to adorn your home and give your mattress the love it deserves. Our manufacturing abides the strict quality standards so you get to stop worrying over durability. The product is shipped to you in an easily assembled structure so setting it up is fun. Moreover, our configuration allows you to create your heaven for your beauty sleep.

Awesome purchase Looking for a full size right now. David. Thu Apr 02 2026

Naglee Metal Box Spring

6 Sizes

Naglee Metal Box Spring

By The Twillery Co.®

Queen, 9"

(40070)

Rated 4.6 out of 5 stars.40070 total votes

$154.99 was$199.99
FREE Fast Delivery

Get it by Fri, Jun 12

We like to think of box springs as the backbone for your mattress. The best kind should be flat, level, and built to keep your mattress in tip-top shape. And that describes this box spring to a T. With its easily assembled, dependable structure, you can rest assured that your mattress has the best foundation it can have. Made from metal, it comes with a polyester cover in white and blue for a classic look we love. Packed in a box with everything you need, it also includes a 5-year warranty from the manufacturer.

Loved this box spring! So easy to put together! Liked the fact of the metal bars and not actual springs. Very supportive Would recommend - put together on top of frame made it easier to. Kim. Wellington, OH. Sat May 09 2026

10 Inch Metal Box Spring With Frabric Cover, Easy Assembly

6 Sizes

10 Inch Metal Box Spring With Frabric Cover, Easy Assembly

By Alwyn Home

Full

(104)

Rated 4.1 out of 5 stars.104 total votes

$119.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Low Stock

This 10-inch box spring is meticulously crafted to offer exceptional support for any mattress. Ideal for those who prefer a high sleeping height. Comes with a high-quality cloth cover for easy washing. Constructed from durable metal with a classic steel box spring design. Warm reminder:The product only includes the base box spring and does not include the bottom of the bed frame and there are no legs.

Now this was a fun lil project Just have patience it’s a lot of screws lol but great very very sturdy. Anonymous. Thu May 21 2026

Fully Assembled Traditional Box Spring/Foundation For Mattress

6 Sizes

Fully Assembled Traditional Box Spring/Foundation For Mattress

By Alwyn Home

Twin, Standard Profile (8")

(1211)

Rated 4.6 out of 5 stars.1211 total votes

$173.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

We are a proud manufacturer of the finest quality box Springs, with the highest standards in durability, quality, comfort, & beauty. All of our products are made in the USA to ensure that you get only the best! This item is part of our Hollywood collection, it has the following features: this box spring is uniquely designed to give you the kind of undisturbed sleep nature intended. Wood foundation, Continental box meets federal standards 1632 and 1633 fire code.

In my photo you can see the 4 inch box spring that I chose for my queen bed. I'm so glad I didn't go with the 2-in nor the 6-in, this one falls right in the middle and is just right for me. I wanted something that I did not have to assemble, this is perfect comes pre-assembled, hooray! I also didn't want a metal box spring because metal attracts EMFs, and although at an extremely low amount I still am not a comfortable with metal box springs. This wooden box spring is truly pre-assembled and comes in two sections so it's easier to move into the room of choice. And that's it just lay it on your foundation and you're ready to go!. Princess Marty. MI. Mon Mar 23 2026

Sale
9" High Profile Metal Box Spring with Fabric Cover, Heavy Duty Mattress Foundation, Easy Assembly, Full Size

6 Sizes

9" High Profile Metal Box Spring with Fabric Cover, Heavy Duty Mattress Foundation, Easy Assembly, Full Size

By Alwyn Home

Full / Double

(1121)

Rated 4.6 out of 5 stars.1121 total votes

$114.99 was$208.99

FREE Delivery

Upgrade your sleep setup with this heavy-duty metal box spring designed for strong, stable mattress support. Featuring reinforced steel slats, noise-free construction, and a clean fabric cover, this 9-inch foundation offers lasting durability with easy assembly and reliable everyday comfort.

Easy to assemble with the included allen wrenches. Everything aligns precisely. Very stable and strong.. Anonymous. Summerville, SC. Wed Jun 03 2026

9 Inch High Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

4 Sizes

9 Inch High Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

By Alwyn Home

Queen

(67)

Rated 4.6 out of 5 stars.67 total votes

$117.99
FREE Fast Delivery

Get it by Fri, Jun 12

This box spring offers sturdy support with a heavy-duty steel frame and reinforced metal slats, designed to withstand up to 3000lbs for long-lasting durability. Its quiet design eliminates squeaks and noises with anti-friction joints and vibration-dampening cushions for a restful night's sleep.

Looks nice and works perfectly with the new mattress.. Eddie. Lakeview, AR. Sat Apr 25 2026

Wooden Box Spring / foundation for Mattress Support, Easy to Assemble

7 Sizes

Wooden Box Spring / foundation for Mattress Support, Easy to Assemble

By Alwyn Home

Standard Profile (7.75"), Queen

(339)

Rated 4.6 out of 5 stars.339 total votes

$175.99
Open Box: $171.19
FREE 3-Day Delivery

Get it by Thu, Jun 11

We are a proud manufacturer of the finest quality mattresses and box springs, with the highest standards in durability, quality, comfort, and beauty. All of our products are to ensure that you get only the best.

My experience with the box spring was great. Larry. MI. Fri May 29 2026

Manston Metal Box Spring

5 Sizes

Manston Metal Box Spring

By Alwyn Home

High Profile (9"), Queen

(959)

Rated 4.6 out of 5 stars.959 total votes

$107.99 was$124.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

I’m very disappointed with this purchase. The box looks like it should be good quality, but unfortunately it arrived in poor condition. I contacted customer service to report the issue, and while they offered a 20 discount, I asked for a bit more since I really don’t want to go through the hassle of returning it, buying another one, and waiting again for shipping. They asked me to wait 24 hours for a response, so I’m still hoping for a better resolution. This is actually my third recent order with problems, which is very frustrating. I’ve been a Wayfair customer for years and never had this many issues before. Really disappointed with this experience. I received an email from Wayfair saying they are going to credit back to my original payment method, which I appreciate. I already finished building the box spring and, as I mentioned before, it does look like good quality overall. I really hope I won’t have any problems with it later on. I’ve been a loyal customer for many years, so I’m hoping this issue was just an unfortunate experience.. Veronica. Jacksonville, FL. Tue May 05 2026

Huxley 9'' Metal Box Spring

2 Colors, 4 Sizes

Huxley 9'' Metal Box Spring

By Alwyn Home

Twin, Gray

(2088)

Rated 4.6 out of 5 stars.2088 total votes

$116.99 was$126.99

FREE Delivery

Low Stock

This high-profile box spring fits a standard bed frame and provides a strong and sturdy support base for your mattress. Easy to assemble, this box spring also includes a removable zippered cover.

This was easy and pretty light so no problems having to put it together.. Tonya. US. Sun Dec 21 2025

Gajare 8" Metal Box Spring

4 Sizes

Gajare 8" Metal Box Spring

By Ebern Designs

Queen

(48)

Rated 4.5 out of 5 stars.48 total votes

$129.99 was$227.98
FREE 3-Day Delivery

Get it by Thu, Jun 11

This box spring provides the perfect foundation for your mattress, combining sturdy steel frame construction with a sleek design for exceptional durability and support. Its quick and easy setup ensures hassle-free assembly, making it an ideal choice for any bedroom. This box spring enhances the look of your bed while offering a stable base for a comfortable night's sleep.

Amazing box super easy to build you should buy it. Jesula. US. Sat May 02 2026

Split Wooden Box Spring / foundation for Mattress Support, Fully Assembled

6 Sizes

Split Wooden Box Spring / foundation for Mattress Support, Fully Assembled

By White Noise

Standard Profile (8"), Queen

(4484)

Rated 4.6 out of 5 stars.4484 total votes

$254.99 was$289.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Cherish the sweetest of your dreams and a peaceful sleep with the Wooden Box Spring. This charming deluxe product has been handcrafted by our team in such a way that it provides underlying support for the mattresses. The cheapest, long-lasting plush and the best thing you can buy. Hand-finished and traditional for a clean look, our low-profile platform twin bed frame is made of sustainably sourced and responsibly firm wood. We're an online furniture store that stocks a variety of furniture on Wayfair, like Wooden Box Springs, sets, bunkie boards, trifolds, bunk beds, toppers, metal beds, etc. We know finding furniture stores locally is hard, so we have boxed everything you need on Wayfair. Our product is manufactured to be the same size as the bed and provides extra support for your mattress. The soft cushion support, by a wooden frame filled with slats wrapped in the garment. It provides underlying support for the mattress which will result in improving air-flow between the mattresses resulting in keeping their temperature cooler. Moreover, it raises the mattress to a more comfortable height and gives a smart base increasing the durability of the mattress by absorbing the shocks impacting on it and stops from moving. The even number of spaced slats with slatted support ensures that your mattresses are covered from any damage or wear and tear. It supports the slat and innerspring mobility and the flat riser prevents from folding and will allow you to rest better like a king. It's time for the rest you deserve! Gift yourself or a loved one a treasured beauty rest experience!!

My partner and I have been using this split frame for a few months now and we love it. This is our first hollow box spring after living with an old coil box spring for so long. Though there are definitely differences, we sleep just as well on it. For reference, the two of us on our queen double pillow top mattress with four additional mattress tops are roughly 650lbs all together. This split frame easily holds all of the combined weight. We live in a second floor condo with a winding staircase and this split frame was easy to maneuver up both sets of stairs.. Remi. Ohio. Mon Jan 19 2026

Varian Easy Assembly Metal Box Spring - Multiple Sizes

6 Sizes

Varian Easy Assembly Metal Box Spring - Multiple Sizes

By Alwyn Home

Queen, Standard Profile (9”)

(507)

Rated 4.6 out of 5 stars.507 total votes

$115.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

The foundation of your bed is important, and this easy-to-assemble metal box spring provides the ideal environment for peaceful sleep and beautiful dreams on your mattress. Made of metal for sturdiness, it comes with a standard steel box spring design and a gray and white cover palette, with clean lines that work well with modern and classic décor for a sleek and stylish look. No hassle is required, just take this box spring out of the shipping box and simply assemble it, top it with your mattress of choice and you're ready for a good night's sleep.

Good quality, assembly a liitle slow. Fits bed well.. Sheila. Warren, MI. Sun Jun 07 2026

CloseoutWayfair VerifiedWayfair Verified
Sleep by Wayfair Metal Mattress Foundation with Cover and Legs - Multiple Profiles

4 Sizes

Sleep by Wayfair Metal Mattress Foundation with Cover and Legs - Multiple Profiles

By Sleep by Wayfair™

High Profile (11"), Queen

(587)

Rated 4.4 out of 5 stars.587 total votes

$109.99 was$147.99
FREE 2-Day Delivery

Get it by Wed, Jun 10

Sturdy and supportive, the Wayfair Sleep metal mattress foundation with cover with Cover functions like a box spring while seamlessly blending with the frame to provide essential base support. It features a steel frame and solid wood legs. The included padded, zip-free cover comes in a neutral dark gray hue that complements the black legs, fitting well with almost any décor. Available in both 16" and 11" heights, there's a suitable option for everyone. This box spring offers bolt-free assembly and includes all necessary parts and instructions for a quick and easy setup. Rest easy with the included 5-year limited warranty from the manufacturer.

Love this mattress foundation from Wayfair. It took a little bit to put together by myself, but I managed just fine no nuts bolts or screws involved and they actually give you a nice little hammer to help with the install.. Michael. Spring Hill, TN. Fri May 29 2026

5 Inch Box Spring Low Profile Metal Frame Heavy Duty Easy Assembly

4 Sizes

5 Inch Box Spring Low Profile Metal Frame Heavy Duty Easy Assembly

By Ebern Designs

Queen

(833)

Rated 4.5 out of 5 stars.833 total votes

$87.99 was$97.99
FREE Fast Delivery

Get it by Fri, Jun 12

Box spring with it’s strong metal frame of this mattress foundation guarantees robust support for your mattress. Experience a stable and secure sleeping surface that stands up to regular use, providing lasting comfort. Engineered for a quiet and noise-free experience, creating a serene environment for a restful night's sleep. Designed with user convenience in mind, assembly is a breeze. Follow simple instructions for easy setup, allowing you to enjoy the benefits of your new box spring without the hassle of complex installations

Easy to assemble. Exactly the correct thickness. Great item. Would purchase again.. Douglas R. Sat Mar 07 2026

Zinus Metal Smart Box Spring

6 Sizes

Zinus Metal Smart Box Spring

By Zinus

Full, 9" H

(6176)

Rated 4.6 out of 5 stars.6176 total votes

$183.99 was$199.00
Open Box: $163.19
FREE Fast Delivery

Get it by Fri, Jun 12

Enjoy the strong support and convenience of the new Low Profile Metal Smart Box Spring by Zinus, offering the look and functionality of a traditional box spring, but made from steel for longer-lasting durability. Wood slats provide strong, comfortable support. Compact packaging allows for tight interior spaces such as stairs and hallways. Easy assembly with all the needed tools included.

The Box spring took a bit of time to put together, However very good quality. Happy with this purchase. Tammie. Vestavia Hills, AL. Sun May 17 2026

Serta Perfect Sleeper Box Spring

6 Sizes

Serta Perfect Sleeper Box Spring

By Serta

Queen

(85)

Rated 4.8 out of 5 stars.85 total votes

$439.99

FREE Delivery

The Serta Flat Mattress Foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 9” in height to your bed, and is designed to provide durability and long-lasting comfort. Pairing this bed base with your mattress will support it and extend its life while helping isolate the effect of your partner’s movements in bed.

It fits perfectly on my metal frame foundation. Wanda. US. Mon Jul 15 2024

5 Inch Low Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

4 Sizes

5 Inch Low Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

By Alwyn Home

Queen

(61)

Rated 4.7 out of 5 stars.61 total votes

$97.99 was$107.99
FREE Fast Delivery

Get it by Fri, Jun 12

This box spring offers sturdy support with a heavy-duty steel frame and reinforced metal slats, designed to withstand up to 3000lbs for long-lasting durability. Its quiet design eliminates squeaks and noises with anti-friction joints and vibration-dampening cushions for a restful night's sleep.

Works well ! Easy to put together right in place !. Mark. Thomasville, NC. Fri Mar 20 2026

5% Off Coupon
1500lb Heavy Duty metal box spring - 6-inch queen box spring ,Noise-Free Mattress Foundation with Removable Washable Cover, Tool-Free Assembly

6 Sizes

1500lb Heavy Duty metal box spring - 6-inch queen box spring ,Noise-Free Mattress Foundation with Removable Washable Cover, Tool-Free Assembly

By Alwyn Home

Queen

(167)

Rated 4.5 out of 5 stars.167 total votes

$119.99 was$142.99
Open Box: $78.39
FREE 3-Day Delivery

Get it by Thu, Jun 11

Ideal for master bedrooms, guest rooms, and rental properties - elevates your mattress to knee height for easy getting in/out. Perfect for families with kids and pets, the stain-resistant cover and sturdy frame withstand daily use. Compatible with all mattress types, it revitalizes old sagging mattresses without replacing the entire bed.

Better for smaller kids. Anyone over 80lbs would need an egg crate or something soft but great for the price. Taneka. US. Sun May 24 2026

Tawnya 8'' Wood Box Spring with Warm Grey Linen Cover

4 Sizes

Tawnya 8'' Wood Box Spring with Warm Grey Linen Cover

By Alwyn Home

Twin

(212)

Rated 4.6 out of 5 stars.212 total votes

$119.99 was$179.00
FREE Fast Delivery

Get it by Fri, Jun 12

Get the sturdy and reliable support you need for your mattress with our 8-inch box spring. This box spring is designed to handle all types of mattresses, including heavier ones like memory foam and latex, providing firm support for a comfortable and restful night's sleep. Featuring 10 wooden slats covered in durable linen fabric, this box spring is built to last. The cover keeps your mattress in great condition for years to come. This linen fabric cover creates an upholstered look that complements your mattress and bed frame. Available in Twin, Full, Queen, and King sizes, this box spring is the perfect choice for any bedroom. It comes with all the hardware you need for easy assembly, and ships in one box for your convenience. At our company, we're committed to providing quality products that meet the highest standards of durability, quality, and aesthetics. With this box spring, you can enjoy the comfort and safety you deserve, all at an affordable price. Invest in your sleep with our reliable and stylish box spring today!

Perfect for what I needed, a cheap boxspring! Easy to put together as well!. Anonymous. Mon May 04 2026

Likins 4 Inch Metal Box Spring with Frabric Cover, Easy Assembly

6 Sizes

Likins 4 Inch Metal Box Spring with Frabric Cover, Easy Assembly

By Alwyn Home

Queen

(498)

Rated 4.5 out of 5 stars.498 total votes

$107.99 was$121.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

This 4-inch low-profile box spring is meticulously crafted to offer exceptional support for any mattress. Comes with a high-quality cloth cover for easy washing. Constructed from durable metal with a classic steel box spring design. Warm reminder:The product only includes the base box spring and does not include the bottom of the bed frame and there are no legs.

Good morning as a woman many may think it’s not suitable or easy enough for a woman to put something like that together. The next day, after arrival I sat down, read the instructions, separated my parts, tools everything. It took me about half an hour to put it together and it works lovely. It was the perfect size height, wise that my guest room is finished finally.. Marcai. West Orange, NJ. Thu Mar 19 2026

Hudgens Hudgens

Hudgens Hudgens

By Alwyn Home

Twin, High Profile (10")

(798)

Rated 4.5 out of 5 stars.798 total votes

$158.99 was$263.93
Open Box: $159.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Designed to cater to your busy lifestyle and built to last, this innovative Hudgens is ready to assemble in the comfort of your home. The unique shippable design is the perfect alternative to the standard box spring. Constructed of sturdy metal instead of wood for greater durability and longevity, this is the last Hudgens you’ll ever need. Now you can have the support and comfort of a box spring without ever having to leave your house.

no complaints for this, easy to put together and doesn’t weight a lot! us girls can put it together and don’t need no man to help us!. Nadia. Oceanside, NY. Thu May 21 2026

Bundle & Save
8.8'' Metal Box Spring With Frabric Cover,  Metal Frame Heavy Duty Easy Assembly

4 Sizes

8.8'' Metal Box Spring With Frabric Cover, Metal Frame Heavy Duty Easy Assembly

By Ebern Designs

Queen

(38)

Rated 4.7 out of 5 stars.38 total votes

$86.99 was$97.99
FREE Fast Delivery

Get it by Fri, Jun 12

Heavy-duty structural bed frames are engineered to deliver exceptional support beneath any mattress. While we often spend considerable time selecting the perfect mattress, issues like sagging and improper height can arise—that's why you also need the right mattress foundation! Crafted from metal with a standard steel spring frame design, its clean lines seamlessly complement both modern and classic decor styles. We are dedicated to creating the ultimate sleep experience for you.

Was really easy to put together and is steady.. Alanna. Sun May 03 2026

Casper Foundations Sleep Foundation

6 Sizes

Casper Foundations Sleep Foundation

By Casper Sleep

Queen

(464)

Rated 4.7 out of 5 stars.464 total votes

$349.00

FREE Delivery

This product is designed to provide excellent support under any mattress. It ships in a compact box and can be easily assembled in minutes — without any tools! Unlike traditional box springs, our foundation can be broken down quickly if you’re moving or need to maneuver around tight corners. A Casper Foundation ensures that mattresses, sleep as they should. Some older box springs or foundations don’t provide a solid surface, causing mattresses to sag from the support breaks. Our Casper Foundations slats are positioned a perfect four inches apart for optimal support. A strong and level foundation helps mattresses perform at their peak for a decade or more, no matter what kind of bed frame they sit on. Casper Foundations and mattresses are the perfect pair. We spent over a year developing the Casper Foundations, so its design has the same considerations as our mattresses.

Easy to assemble! We had a casper mattress and changed out old box springs for matching foundation to Casper Mattress. Fit the bed well and no more squeaky box springs.. Debbie. Birmingham, AL. Wed Jun 03 2026

Sale
 Ndayisenga 5 Inch Low Profile Metal Box Spring, Heavy Duty Mattress Foundation with Steel Slats, Easy Assembly & Noise Free Support, Queen Size

6 Sizes

Ndayisenga 5 Inch Low Profile Metal Box Spring, Heavy Duty Mattress Foundation with Steel Slats, Easy Assembly & Noise Free Support, Queen Size

By Alwyn Home

Queen, Low Profile (5")

(883)

Rated 4.6 out of 5 stars.883 total votes

$118.99 was$220.99
FREE Fast Delivery

Get it by Fri, Jun 12

Upgrade your sleep setup with our low profile metal box spring, available in both 5-inch and 7-inch heights. Built with a durable steel frame and heavy-duty slats, this mattress foundation delivers stable, noise-free support for all mattress types. The low-profile design offers a clean modern look while the anti-slip surface helps keep your mattress securely in place. Easy to assemble with included tools and instructions, this box spring ships conveniently in one compact box. The product only includes the base box spring and does not include the bottom of the bed frame.

Exactly as described and easy to put together. Anonymous. Sun May 17 2026

Split Wooden Box Spring / foundation for Mattress Support, Fully Assembled

6 Sizes

Split Wooden Box Spring / foundation for Mattress Support, Fully Assembled

By Alwyn Home

Queen, Standard Profile (8”)

(786)

Rated 4.6 out of 5 stars.786 total votes

$299.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Welcome to the Alwyn Home! Here we offer you the best prices for the best quality. Come have a look at our latest Split Fully Assembled Box Spring for Mattress from our Alwyn Home collection. This design is handcrafted so that you forget back pains and discomfort forever. Lay down your favorite mattress on our box spring to enjoy the beautiful sleep you always wanted. The equally distant slats and wood frame do not let the frame loosen up and are strong enough to handle various kinds of duress. You don’t need to worry about a squeaky bed frame ever again. The excellent packaging and design of the box spring are pre-assembled, just the perfect fit for your bedroom. The product is lightweight even as a traditional box spring and lets you have these benefits in assorted sizes namely: Twin, Twin-XL, Full, Full XL, Queen, King, and California King. We have twin profiles of the product in 4” and 8” thicknesses crafted just for your needs.

These have been great. I would definitely recommend to anyone looking to update their spring box.. Juan. US. Sun May 24 2026

Tawnya 8'' Wood Box Spring with Black Linen Cover

4 Sizes

Tawnya 8'' Wood Box Spring with Black Linen Cover

By Alwyn Home

Queen

(158)

Rated 4.5 out of 5 stars.158 total votes

$144.99 was$209.00

FREE Delivery

Out of Stock

Get the sturdy and reliable support you need for your mattress with our 8-inch box spring. This box spring is designed to handle all types of mattresses, including heavier ones like memory foam and latex, providing firm support for a comfortable and restful night's sleep. Featuring 10 wooden slats covered in durable linen fabric, this box spring is built to last. The cover keeps your mattress in great condition for years to come. This linen fabric cover creates an upholstered look that complements your mattress and bed frame. Available in Twin, Full, Queen, and King sizes, this box spring is the perfect choice for any bedroom. It comes with all the hardware you need for easy assembly, and ships in one box for your convenience. At our company, we're committed to providing quality products that meet the highest standards of durability, quality, and aesthetics. With this box spring, you can enjoy the comfort and safety you deserve, all at an affordable price. Invest in your sleep with our reliable and stylish box spring today!

Has definitely done its job. It’s study and was easy to put together. Highly recommend for the quality and affordability. The black color also gives a nice touch. The size is correct and fit our bed perfectly.. Brittany. Kyle, TX. Wed Jun 03 2026

Metal Box Spring with Fabric Cover-Multiple Sizes

6 Sizes

Metal Box Spring with Fabric Cover-Multiple Sizes

By Alwyn Home

King, High Profile (9")

(59)

Rated 4.5 out of 5 stars.59 total votes

$125.99 was$139.99
FREE 2-Day Delivery

Get it by Wed, Jun 10

Box Spring 7/9 Inch, High Profile Metal Frame Box Spring Bed Base with Fabric Cover, Sturdy Mattress Foundation, Easy Assembly, Noise Free, Black

Very easy to assemble and fit the bed frame perfectly.. Danya. Atlanta, GA. Tue Feb 10 2026

7 Inch Standard Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

4 Sizes

7 Inch Standard Profile Box Spring Only with Fabric Cover Mattress Foundation Easy Assembly

By Alwyn Home

Queen

(33)

Rated 4.7 out of 5 stars.33 total votes

$97.99 was$108.99
Open Box: $63.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

This box spring offers sturdy support with a heavy-duty steel frame and reinforced metal slats, designed to withstand up to 3000lbs for long-lasting durability. Its quiet design eliminates squeaks and noises with anti-friction joints and vibration-dampening cushions for a restful night's sleep.

Great price does what is suppose to do. Taneka. US. Sun May 24 2026

King Box Spring 9 Inch For King Bed, 1500Lbs Capacity, High Profile Mattress Foundation With Fabric Cover, Metal Bed Base King Size Easy Assembly, Heavy-Duty

3 Sizes

King Box Spring 9 Inch For King Bed, 1500Lbs Capacity, High Profile Mattress Foundation With Fabric Cover, Metal Bed Base King Size Easy Assembly, Heavy-Duty

By Alwyn Home

King, High Profile (9")

(15)

Rated 4.3 out of 5 stars.15 total votes

$136.99
FREE Fast Delivery

Get it by Fri, Jun 12

Focused on creating a simple, stylish, safe, and comfortable box spring, delivering a non-slip and noise-free sleep environment so your family can enjoy better sleep—backed by 20+ years of innovation.

Very happy with it, working out great so far. My 12 year old put it together with no issues.. Amillia. Los Osos, CA. Sat May 30 2026

Serta Perfect Sleeper Low Profile Box Spring

6 Sizes

Serta Perfect Sleeper Low Profile Box Spring

By Serta

Queen

(80)

Rated 4.8 out of 5 stars.80 total votes

$359.99

FREE Delivery

The Serta Low Profile Box spring offers support, durability, and reduced motion. When used with a proper supportive bed frame, it helps prevent sagging and blowing for the life of the mattress

Great I loved clean nice perfect. Kayra Bencosme. Wyoming, MI. Sun Jul 14 2024

30-Day Low Price
Box Spring, Queen Size Bed Frame with Washable Fabric Cloth, Heavy Duty Metal Frame for Queen Bed, 4 in Mattress Foundation, 3500 lbs Max Weight Capacity, Easy Assembly, 79.1 L x 59.4 W x 4 H in

2 Sizes

Box Spring, Queen Size Bed Frame with Washable Fabric Cloth, Heavy Duty Metal Frame for Queen Bed, 4 in Mattress Foundation, 3500 lbs Max Weight Capacity, Easy Assembly, 79.1 L x 59.4 W x 4 H in

By Wrought Studio™

Low Profile (4"), Queen

$99.99 was$143.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Solid support, easy setup – for a restful sleep:This box spring is made of high-hardness, thickened all-metal material and features a reinforced frame structure, providing solid support with a strong weight capacity of 3500 lbs / 1587.57 kg. It is stable and resistant to wobbling. Additionally, it comes with all the necessary accessories and instructions, making installation easy even without prior experience.

Standard Box Spring Foundation

6 Sizes

Standard Box Spring Foundation

By Alwyn Home

Standard Profile (9"), Queen

(8)

Rated 3.8 out of 5 stars.8 total votes

$449.99 was$592.20

FREE Delivery

Discover the perfect foundation for your bedroom with our box spring, designed to combine elegance and durability. Handcrafted with care, the slats are strategically arranged to support your mattress, ensuring lasting stability for years of restful sleep. Featuring Kara-Guard padding, this box spring replaces ordinary cardboard, offering a quiet, noise-free experience that enhances your peace and tranquility. Choose this expertly crafted box spring and elevate your bed to a true sanctuary of serene sleep.

Very lightweight and easy to maneuver. Made the bed height and comfort level so much better.. Marsha. Midlothian, VA. Thu May 28 2026

Kingsdown Standard Profile 8" Wood Foundation/box Spring

5 Sizes

Kingsdown Standard Profile 8" Wood Foundation/box Spring

By Kingsdown

Queen

$379.99

FREE Delivery

Get the best foundation for your Kingsdown mattress with the Kingsdown Low Profile 5 inch Wood Foundation. The Kingsdown Low Profile 5 Inch Wood Foundation provides a uniquely designed, dynamic support system for Kingsdown mattresses that optimizes mattress performance and supports the body for optimal restorative sleep. Handcrafted in the USA with premium quality materials, this highly effectual foundation is built to last for years to come.

Sale
8 Inch Twin Box Spring, Heavy Duty Metal Mattress Foundation, 2000 Lbs Capacity, Low Profile For All Mattress Types, Easy Assembly, Fabric Cover

8 Inch Twin Box Spring, Heavy Duty Metal Mattress Foundation, 2000 Lbs Capacity, Low Profile For All Mattress Types, Easy Assembly, Fabric Cover

By Alwyn Home

Twin

$123.99 was$184.00

FREE Delivery

Low Stock

Upgrade your sleep game with our heavy-duty structural twin bed frame! Built with premium sturdy metal construction, this twin size box spring delivers rock-solid, long-lasting support for twin bed—no more sagging, sinking, or uneven mattress height troubles. Most people only focus on picking a perfect mattress, yet overlook how crucial a reliable bed base really is! Our standard metal spring frame features sleek minimalist lines that blend effortlessly with modern, rustic and classic home decor styles. Engineered for durability, stability and timeless aesthetics, this twin box spring is your must-have upgrade to craft a cozy, premium sleeping experience right at home!

Sale
14" High Legs Included Metal Box Spring With Frabric Cover, Sturdy Mattress Foundation, Easy Assembly

6 Sizes

14" High Legs Included Metal Box Spring With Frabric Cover, Sturdy Mattress Foundation, Easy Assembly

By Ebern Designs

Twin

(111)

Rated 4.4 out of 5 stars.111 total votes

$83.99 was$119.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Low Stock

Introducing our new 5-inch spring mattress with 9-inch legs—an upgraded version of the traditional box spring. No need for an extra bed frame. Sturdy metal structure, elevated design for added storage. All tools included, removable cover for easy cleaning.

Very good quality and simple to put together. Sherry. OH. Wed Jun 03 2026

Bernadette 4" Metal Box Spring

4 Sizes

Bernadette 4" Metal Box Spring

By Alwyn Home

Queen, Low Profile (4")

(4347)

Rated 4.8 out of 5 stars.4347 total votes

$199.99 was$279.99
Open Box: $145.69
FREE Fast Delivery

Get it by Fri, Jun 12

We like to think of the quick lock metal box spring as the 2.0 version of your traditional mattress foundation. Made sturdier than ever by its substantial steel frame and with its game-changing assembly method, we’ve developed a better way to deliver great sleep to your door. Created with closely spaced slats to accompany your latex, memory foam, or spring mattress, this durable box spring comes in three different thicknesses so your bed can be as short or as tall as you like it. The box spring features our fool-proof quick-lock assembly system, meaning you spend less time screwing in bolts, and you get to be pleasantly surprised by how simply and quickly it comes together. You may even pat yourself on the back once you’re done we encourage that. We’re so sure of this foundation (along with hundreds of happy customers) that it’s backed by a 5-year worry-free warranty, so you can sleep confidently for years to come.

Not a lot to say, it's pretty standard. Be careful with the long center support rail. Make sure if picturing it top to bottom, you have to make sure that center rail is in place the correct way, or, you end up tearing it apart and re-doing it. I'm just saying.. Mike. Bend, OR. Sun Mar 29 2026

10 inch Box Spring,Heavy Duty Metal Bed Frame with Fabric Cover, 3000lbs Max Weight Capacity Bed Base Mattress Foundation, Easy Assembly, Noise Free, Black

7 Sizes

10 inch Box Spring,Heavy Duty Metal Bed Frame with Fabric Cover, 3000lbs Max Weight Capacity Bed Base Mattress Foundation, Easy Assembly, Noise Free, Black

By Alwyn Home

High Profile (10"), Queen

(7)

Rated 3.4 out of 5 stars.7 total votes

$141.99
FREE Fast Delivery

Get it by Fri, Jun 12

Sturdy Construction: This size box spring features a heavy duty metal frame and reinforced steel construction. Whether you're using it on your own or sharing it with a partner, it can support up to 3000 lbs, ensuring that your mattress stays in great condition.

Was pretty easy to put together and it's solid. Although I should have gotten a 6"-8". My feet don't even touch the floor now and I'm 6' tall.. William. Panama City, FL. Sun Mar 01 2026

Box Spring, Queen Size Bed Frame with Washable Fabric Cloth, Heavy Duty Metal Frame for Queen Bed, 5.1 in Mattress Foundation, 3500 lbs Max Weight Capacity, Easy Assembly, 79.1 x 59.6 x 5.1 in

Box Spring, Queen Size Bed Frame with Washable Fabric Cloth, Heavy Duty Metal Frame for Queen Bed, 5.1 in Mattress Foundation, 3500 lbs Max Weight Capacity, Easy Assembly, 79.1 x 59.6 x 5.1 in

By Alwyn Home

(4)

Rated 5 out of 5 stars.4 total votes

$102.99 was$109.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

Solid support, easy setup – for a restful sleep!:This box spring is made of high-hardness, thickened all-metal material and features a reinforced frame structure, providing solid support with a strong weight capacity of 3500 lbs / 1587.57 kg. It is stable and resistant to wobbling. Additionally, it comes with all the necessary accessories and instructions, making installation easy even without prior experience.

Exactly what we needed. Assembly was simple, but would have been quicker with a 2nd person. Nice that it came with cover too. Fit our queen frame perfectly and good value!. Katie. Concord, NC. Sun May 17 2026

Hybrid Foam Spring Mattress in a Box

3 Sizes

Hybrid Foam Spring Mattress in a Box

By Ebern Designs

10", Queen

(14)

Rated 4.9 out of 5 stars.14 total votes

$156.99 was$189.99
FREE Fast Delivery

Get it by Fri, Jun 12

Mattress is a gentle comfort after a tiring day. The high-density sponge layer of our mattress gives the body just the right support, fits the curve, evenly disperses the pressure, and lets the tense muscles completely relax; soft skin-friendly fabrics, such as clouds wrapped around the whole body, bringing the ultimate tactile experience, and helping to quickly enter the sweet dreams. Adapt to lying on the back and side, or frequently turning over during sleep, always keep comfortable state, is a necessity to improve the quality of life. Bringing vitality and comfort every day.

While it hasn’t been used yet, I loved how quickly this mattress sprang to life. It works perfectly with the bed we purchased and is super comfy just sitting on it.. Lori Richardson. Plainfield, NH. Sat May 16 2026

Solid Surface Box Spring Bed Base Queen Size, 8" Wood Amish Made In USA, Quiet Noise Free, 2-Pieces Under Mattress-Support Box Spring, White

More Options

Solid Surface Box Spring Bed Base Queen Size, 8" Wood Amish Made In USA, Quiet Noise Free, 2-Pieces Under Mattress-Support Box Spring, White

By Alwyn Home

Standard Profile (8")

(5)

Rated 4.8 out of 5 stars.5 total votes

$273.99
FREE 3-Day Delivery

Get it by Thu, Jun 11

The right kind of smart box spring bed base can change everything & provide mattress comfort and stability. It’s the difference between deep sleep and restless nights. Between a mattress setup that fits easily through stairwells, and one that gets jammed halfway up the landing. Between moving in stress-free… and not at all.That’s why this fully assembled wood box spring was built for real life. Solid wood pieces, durable joints, and Amish craftsmanship come together to give your mattress the support it needs – without the headaches you don’t.Instead of stiff metal or squeaky materials, you get natural wood with just the right amount of give. It stays quiet through the night and comfortable under pressure, helping your mattress feel more supported.PRODUCT SPECIFICATIONS:Sizes: Twin, Twin XL, Full, Full XL, Queen, King, Queen(Fold), King(Fold), California King(Fold)Heights: 4" or 8"Colours: or Material: Solid WoodAssembly: Fully AssembledOrigin: AmishIncludes: Box Spring OnlySPLIT DESIGN FOR EASY TRANSPORTForget the frustration of cramming bulky box springs through doorframes. This comes in split pieces – able to fit through tight stairwells and be easily set up once in the room. Great for any setup, especially if space is limited.SOLID SILENT SUPPORTThe wood frame flexes just enough to be comfortable without creaking or shifting over time. It works with all mattress types like memory foam, latex, spring and hybrid—and gives you a stable, quiet base that stays supportive through the night. Strong support for your mattressBY THE AMISHThis box spring foundation is by experienced Amish craftsmen who take pride in doing things right. From the quality of the wood to the precision of the joints – it’s built with care and built to last.One of the key benefits of this box spring is its ability to absorb pressure, which helps distribute weight evenly across the bed, reducing the amount of pressure on your back, neck, and other joints. Additionally, this box spring is available in a range of sizes and thickness options, including twin, twin XL, full, full XL, queen, king, queen(Fold), King(Fold)and California king(Fold), so you can choose the level of support that best suits your needs and also available in low profile bed base and high profile bed base.Plus, with its sleek and simple design, this box spring will complement any bedroom decor. It is available in two stylish colours, and , so you can choose the one that best fits your style. Durable frame with horizontal slats for strong mattress supportIn summary, our natural wood box spring is the perfect accessory for anyone who wants a durable, supportive, and fully assembled box spring for their mattress. With its ability to distribute weight evenly, it reduces pressure on your body and ensures a comfortable sleep. Choose from a range of sizes and thickness options and upgrade your bedroom with this must-have accessory today!

Arrived as stated. I have not taken it out and set it up yet my house isn’t finished yet.. Rosanne H. Fri Jun 05 2026

Sale
7 Inch Box Spring, Sturdy Steel Support Mattress Foundation, Easy Assembly, Noise Free

4 Sizes

7 Inch Box Spring, Sturdy Steel Support Mattress Foundation, Easy Assembly, Noise Free

By Alwyn Home

Queen

(11)

Rated 4.9 out of 5 stars.11 total votes

$155.99 was$175.99

FREE Delivery

Enhance your bedroom space by choosing this modern minimalist metal bed frame. Featuring high-quality all-steel welded construction, it ensures extreme durability and stability. Whether your home style is modern, industrial or Scandinavian, this bed frame will add a sense of style and elegance to your bedroom.

Magnificent piece of art. Gari. Mon May 04 2026

1.5" Split Wood Bunkie Board For Bed - 4-Piece Under Mattress Support Board, Fully Assembled

4 Sizes

1.5" Split Wood Bunkie Board For Bed - 4-Piece Under Mattress Support Board, Fully Assembled

By Alwyn Home

King

(46)

Rated 4.7 out of 5 stars.46 total votes

$174.99
Open Box: $97.59
FREE 3-Day Delivery

Get it by Thu, Jun 11

A STURDY FOUNDATION FOR BETTER SLEEPA mattress is only as good as the support beneath it. Without a solid base, it can sag, wear out faster, and leave you waking up sore. This fabric-covered bunkie board creates an evenly firm foundation that extends mattress life, prevents sinking, and makes it feel more comfortable.Designed for both strength and breathability, it features a 1.5-inch thick wood slat frame wrapped in durable stitch-bond fabric for airflow and stability. Unlike bulky box springs or flimsy slats that shift around making noise – this no-sag, split-design bunkie board keeps your mattress supported day and night.Arriving fully assembled for easy transport, it makes setup easy and fits perfectly into your existing bed frame. Whether you need low-profile support or a replacement for loud wooden slats, this bunkie board delivers comfortable stability without the extra weight.PRODUCT SPECIFICATIONS:Usage: Under Mattress SupportThickness: 1.5 inchesMaterial: Solid Wood (Slatted Frame)Covering: Breathable Stitch-Bond FabricTwin: 2-Piece Split DesignFull/Queen/King/Cal King: 4-Piece Split DesignFOR TWIN SIZE BEDS2-piece split design for Twin and Full sizes. Lightweight and easy to maneuver in tight spaces. Perfect for children’s bunk beds, loft beds, and daybeds where a box spring would add too much height.FOR FULL,QUEEN, KING AND CALIFORNIA KING BEDS4-piece split design for Queen, King, and Cal King sizes. Provides sturdy support for bigger mattresses. It works great for standard bed frames that need extra strength, helping to stop sagging early and keeping your mattress firm and comfortable longer

These work just as good as our box frame that was 6” thick! (We got a new bed frame that would’ve raised the mattress up too high). These are a great option for adding extra support without the height! My 9 year old dog is happy to be able to jump on the bed again.. Danielle. New York, NY. Tue Jan 20 2026

Nickalls 4.92'' Wood Box Spring

4 Sizes

Nickalls 4.92'' Wood Box Spring

By Alwyn Home

Twin

(66)

Rated 4.4 out of 5 stars.66 total votes

$113.99 was$169.00
FREE Fast Delivery

Get it by Fri, Jun 12

Transform your sleep experience with our 5-inch Wooden Box Spring. This box spring is the foundation of sturdy and dependable mattress support, compatible with a wide range of mattress types, including memory foam and latex, ensuring a firm and restful night's sleep. Constructed with durable wooden slats and a linen fabric cover, it's built to last and designed to preserve your mattress in perfect condition for years to come. Crafted for unbeatable durability, this box spring provides a robust and noise-free foundation for all mattress types. Its innovative design, featuring slats or a grid, enhances air circulation, reducing moisture buildup and allergens in your mattress, and creating a healthier sleep environment. The linen fabric cover adds an elegant touch to your bedroom decor, seamlessly complementing your mattress and bed frame. Available in Twin, Full, Queen, and King sizes, this box spring is a versatile choice for any bedroom. With all the necessary hardware included for easy assembly and the convenience of shipping in a single box, upgrading your sleep setup has never been simpler.

very good box recommend to buy. Angel. Schenectady, NY. Tue May 26 2026