Box Springs & Mattress Foundations

Queen, Standard Profile (9")

This box spring offers a reliable foundation for your mattress. It's crafted with a metal frame that provides a supportive base for a variety of mattress types. This piece includes a polyester cover that fits over the structure, creating a clean and finished look. Designed to fit within most standard bed frames, it helps elevate your sleep surface while maintaining a low profile. The interior construction is built to support weight evenly. It also features a simple design that makes it easy to incorporate into any bedroom.

Very good quality — I loved it! I give it a 10 out of 10.. Jennifer. Sat May 09 2026

Low Profile (4”), Queen

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

Queen, High Profile (16")

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.

Easy to assemble! Very sturdy! This height box raises it slightly above the side rails. This may require a wider comforter to cover. Justin. Palm Beach, FL. Thu Jan 01 2026

Queen, Standard Profile (8”)

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

Queen, Low Profile (5")

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

King

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

Queen

The bunkie board split bunkie board provides a surface foundation for any platform beds, bunks, and daybeds. It adds support to the mattress and will keep the mattress stay in good shape thus extending the life of your mattress. It will give firm bottom support for the mattress and raise the mattress by about. When a mattress is placed directly on slats or metal springs, the mattress will tend to rip or sink. These can be avoided with the use of a bunkie board. Using a bunkie board doubles the mattress' life expectancy. This bunkie board is a good alternative instead of a box spring that may be too high for day beds. It will give the bed a lift without adding much height. This bunkie board is strong enough to be used directly on the bed frame instead of a box spring. It will give the mattress a lift which is quite low but will hold up the mattress. It is wrapped in a stitch-bonded nonwoven fabric. It meets federal standards 1632 and 1633 fire codes. This bunkie board will give you enduring comfort and durability for excellent sleep. The split design will give you convenience and easy mobility since the 2 piece varieties are very lightweight utilizing 2 smaller pieces making them easier to carry and maneuver through the cramped quarters of an apartment house. Continuously aims to be the most reliable direct mattress manufacturer in the industry. With our prominent name and superior service, we satisfy customers all over. All of our products are made in the country to ensure that you get only the best. We take great pride in the quality of our products and the quick service we provide. Our customers are our best advertisement. Customers and business partners alike have experienced the company's commitment to the unbeatable service we provide for their high-quality products.

These work perfectly as added support to our platform bed!. Anonymous. Tue May 19 2026

Standard Profile (7"), Queen

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

Twin

This split folding bunkie board provides a stable surface foundation for platform beds, slatted bed frames, box springs, and upholstered beds with gaps between slats. (Note: Not recommended for open metal frames without slats). Made with durable plastic panels and wrapped in stitch-bonded gray nonwoven fabric, it offers firm bottom support for your mattress—maintaining its shape, reducing sagging, and extending its lifespan. With a thickness of 0.4 inches, it adds support without increasing height, making it an ideal alternative to traditional box springs that may be too tall for everyday use. Designed for convenience, this foldable bed panel features hook-and-loop fasteners (Velcro) that securely connect the two pieces. Each bed panel folds individually for easy storage and portability, while ensuring lasting comfort and durability.

This was easy to install. I thought it might be a bit more rigid so I'm not sure how well it will hold up. Time will tell.. Toni. Ohio. Fri May 15 2026

Queen

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.

This is perfect!!! My bed now is so comfortable and the fabric that the manufacturer choose is elegant. If you are considering a box spring don’t hesitate on this one!. Ed Sellen. Las Vegas, NV. Thu Apr 23 2026

Queen

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.

The box mattress is obviously under. Works great and easy to put together. I am a girl and did it all by myself. Very sturdy. Excuse the mess still working on this room. I love it.. Angie. Chappell Hill Tx. Tue May 19 2026

Queen

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

Low Profile (4"), Queen

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

Queen

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

Queen

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

Bunkie Board:This is a flexible bunkie board made up of multiple independent pieces that can be easily connected and adjusted to meet your needs. It provides sturdy support and excellent breathability, making it an ideal choice for modern homes. Whether it's for a bedroom, kids' room, hotel/guesthouse, or dormitory, it provides a comfortable, healthy, and long-lasting sleep experience.

Honestly quite easy to build! Took roughly 20 minutes per section. Gives a small elevation to bed and quite comfortable.. Anonymous. Mon Apr 27 2026

King

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

5", Twin

This modern low profile mattress foundation offers strong, reliable support with a sleek, space-saving design. Built with a durable steel frame and accordion-style structure, it features 14 slats for even weight distribution and long-lasting stability. The zip-on cover provides a clean, seamless look, while the low height maximizes bedroom space. Designed for universal compatibility, it delivers dependable performance and modern simplicity for any mattress setup.

High Profile (9.1"), King

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 Profile (5”), Queen

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.

It’s a pretty good box spring. I like the extra height it gives my bed.. Anonymous. Wed May 20 2026

Queen, Standard Profile (8")

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

The beds provided in college dorm rooms are traditionally only a Twin XL. But even if you're a College Freshman you're an adult now, and want more space! With The College Converter from Yak About It, you can upgrade your school-supplied Twin XL bed into a Full XL bed frame. No tools are needed to attach The College Converter to the existing frame. By using this product you gain over a foot of extra width giving you more space to study, sleep, and lounge around on your bed. Just don't forget to bring along the right size bedding for your upgraded frame!

Absolutely the best!! My son couldn’t sleep st his college dorm until I got him this!. Natasha. US. Fri Feb 06 2026

High Profile (9”), Queen

An alternative to a box spring, the Serta Mattress Foundation provides the perfect support for your mattress while adding 6" or 9" in height to your bed. Designed to provide durability and long-lasting comfort, pairing this bed base with your mattress will not only support it but can help extend its life. It also helps isolate the effect of your partner's movements in bed, so you both experience uninterrupted sleep.

Quality support, professional service.. Keri F. Thu Jan 15 2026

Queen

Mattress Support Split Bunkie Board, Foldable Bed Panels, Slats with Cover

Full

This 8-inch spring box is meticulously crafted to provide excellent support for any mattress. It is ideal for elevating the mattress and adding extra support to the bed. It comes with a high-quality fabric cover that is both attractive and easy to clean. Made of durable metal and featuring a classic steel spring box design, it offers high quality and great value for money.

This is very sturdy for two box spring!!. Anonymous. Mon Dec 15 2025

Queen

Experience unparalleled comfort and mattress longevity with the Hercules Xtreme Heavy-Duty Solid Wood Bed Support Slats. Designed to provide exceptional support and even weight distribution, these bed slats are the ideal foundation for your mattress. These wooden bed slats offer a sturdy and reliable base for platform beds, bunk beds, and daybeds eliminating the need for link springs or box springs. Crafted from sustainably sourced yellow pine in the U.S. these bed support slats prevent sagging and extend the lifespan of your mattress. Easily transform your existing bed frame into a platform bed frame by simply adding these durable slats. Perfect as a replacement for worn-out or broken bed slats. Enjoy the peace of mind that comes with using a product built to last. The wide spacing between the 12 connected slats ensures optimal air circulation and prevents mattress moisture buildup. Installation is a breeze, making it a hassle-free upgrade for your sleep sanctuary. Why Choose Hercules Xtreme? Unmatched Durability: Built from solid wood for long-lasting strength and support. Versatile Compatibility: Perfect for platform beds, bunk beds, and daybeds. Effortless Assembly: Simple and quick installation process. Enhanced Mattress Life: Prevents sagging and promotes proper mattress ventilation.Experience unparalleled comfort and mattress longevity with the Hercules Xtreme Heavy-Duty Solid Wood Bed Support Slats. Designed to provide exceptional support and even weight distribution, these bed slats are the ideal foundation for your mattress. These wooden bed slats offer a sturdy and reliable base for platform beds, bunk beds, and daybeds by eliminating the need for link springs or box springs. Crafted from sustainably sourced yellow pine in the U.S. these bed support slats prevent sagging and extend the lifespan of your mattress. Easily transform your existing bed frame into a platform bed frame by simply adding these durable slats. Perfect as a replacement for worn-out or broken bed slats. Enjoy the peace of mind that comes with using a product built to last. The wide spacing between the 12 connected slats ensures optimal air circulation and prevents mattress moisture buildup. Installation is a breeze, making it a hassle-free upgrade for your sleep sanctuary. Why Choose Hercules Xtreme? Unmatched Durability: Built from solid wood for long-lasting strength and support. Versatile Compatibility: Perfect for platform beds, bunk beds, and daybeds. Effortless Assembly: Simple and quick installation process. Enhanced Mattress Life: Prevents sagging and promotes proper mattress ventilation.

The boards were cut correctly and the white connecting strips were a big help.. Randall. Melrose, MA. Wed Mar 18 2026

Standard Profile (8"), Queen

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

Standard Slat, Queen

Super easy to install, I just need something quick and affordable for my kids bed and it’s perfect. Leticia. New York. Tue Feb 03 2026

Full

Experience Unmatched Comfort with our Bunkie Board! Tired of feeling those uncomfortable steel and hard support frames while sleeping on your pullout sofa bed? Our innovative support board is here to transform your sleep experience by providing a plush and supportive surface.

Gives me an additional support for my back and keeps the mattress from slipping below the slats of my platform bed.. Sharon. Wed May 13 2026

King, 4" H

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

Heavy Duty Slat, Queen

The wood bunkie board with slats provides an excellent surface foundation for any platform beds, bunkies, and daybeds. It adds support to any mattress type and will keep the mattress stay in good shape thus extending the life of your mattress. The thirteen wooden slats made out of solid wood are linked to prevent movement during use, and they effortlessly extend your mattress's lifespan and prevent sagging. It will give firm bottom support for the mattress. This wood bunkie board is a good alternative instead of a box spring that may be too high for day beds. It will give the bed a lift without adding much height.

Very cute. You diffidently need a non-slip rug pad if it is placed on hardwood floors. Slippery.. Anonymous. Wed Dec 17 2025

King

Upgrade your sleep setup with the Bunkie Board, designed to deliver strong, reliable support without the need for a bulky box spring. Whether you're dealing with a sagging mattress or simply want a more stable foundation, this heavy-duty bunkie board provides the perfect solution. Crafted to offer firm and even mattress support, this bunkie board helps prevent sagging, improves overall comfort, and extends the life of your mattress. It works seamlessly with memory foam, hybrid, and traditional spring mattresses, giving you a better night’s sleep every time. The low-profile design allows you to maintain a modern, streamlined bed setup while eliminating the need for a box spring. Ideal for platform beds, bunk beds, and other bed frames, it keeps your mattress supported without adding unnecessary height. Built from durable Fiber Board, this heavy-duty support system distributes weight evenly across your bed frame, ensuring long-lasting strength and stability. Unlike weaker alternatives, it is designed to hold up over time without bending or shifting. Enjoy a peaceful night with a noise-free and non-slip design that keeps your mattress securely in place. No more creaking, sliding, or constant adjustments—just consistent support and quiet comfort. Installation is quick and effortless—no tools required. Simply unfold and place the bunkie board on your bed frame, and it's ready to use in under a minute. For larger sizes like King, Queen, Full, and Cal King, the board comes in two sections for easy handling and setup, while Twin and Twin XL sizes come as a single piece. For best results, we recommend measuring the inside width of your bed frame before ordering to ensure a proper fit, as bed frame dimensions may vary.

They are perfect to use just the correct size and very sturdy. Kathy. Tue May 19 2026

Twin XL

Embrace the discreet support of the bunkie board, a sleek yet vital addition to your bedding ensemble. This slender layer of solidity is designed to lie unnoticed between your mattress and bed frame, providing a smooth, uniform surface that enhances your comfort without altering the profile of your bed. Crafted for longevity and ease, its compact construction ensures it fits snugly in any setting, from bustling children's bunk beds to the minimalist's platform bed. With its low profile, the bunkie board is an unsung hero, offering the silent strength needed to support you and your mattress throughout the meandering journey of dreams. Invite this essential piece into your home, and let it lift your sleep experience to new heights of stability and subtlety

I think it will protect the mattress well. Anonymous. Skokie, IL. Sat Feb 28 2026

High Profile (9"), Queen

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.

Easy to assemble with clear instructions. Adds a nice amount of height to our bed that was too low to the ground without this box spring. Got the 9 inch size and it’s perfect under our sleep number mattress. I wish the cover fit the whole way around the box springs, including the bottom, like other box springs we have for a more secure fit, but the cover does have large hoops for the corners that appear to snuggly secure it. Overall, very satisfied. Solid and no noise.. April. Kittanning, PA. Sat May 02 2026

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 solid 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 (Solid Surface)Covering: Breathable Stitch-Bond FabricTwin/Twin XL/Full/Queen/King: 2-Piece Split DesignFull/Queen/King/Cal King: 4-Piece Split DesignFOR TWIN, TWIN XL , FULL, QUEEN AND KING 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.

This is so much better for the mattress than just laying it on the slats! No sagging anywhere.. Joy. Houston, TX. Wed Apr 29 2026

King, Heavy Duty Slat

The wooden slats provide an excellent surface foundation for any platform beds, bunks, and daybeds. It adds support to any mattress type and will keep the mattress in good shape thus extending the life of your mattress The wooden slats made out of Black Spruce wood are linked to prevent movement during use and they effortlessly extend your mattress's life span and prevent sagging It will give firm bottom support for the mattress These can be avoided with the use of slats using slats doubles the mattress' life expectancy. These slats are a good alternative instead of a box spring that may be too high for day beds It will give the bed a lift without adding much height. These slats are strong enough to be used directly on the bed frame instead of a box spring.

This is a great option for anyone not wanting a box spring but maintain the support. I bought this for my bedframe and have an extra large foam mattress on top. I dont have the extra height from the boxspring so it’s easy to get in and out of bed. Melissa. St. Louis, MO. Sat May 09 2026

King, Low Profile (5")

This low-profile box spring is meticulously crafted to offer exceptional support for any mattress. While selecting the perfect mattress is a crucial aspect of creating an ideal sleeping environment, it's equally important to consider the mattress foundations. Constructed from durable metal with a classic steel box spring design. Elevate your sleep experience with this thoughtfully designed bed foundation, ensuring you receive the utmost comfort and support for a restful night's sleep. 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

Queen

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.

Right size and sturdiness for my hybrid mattress. Plenty of clearance room underneath. Connecting my existing headboard didn't work out, but I anticipated this.. Benjamin. Tucson Az. Sat Nov 29 2025

Queen

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.

Excellent! It works and fit perfectly!. Sebastian M. Arlington. Tue Nov 25 2025

King

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

Queen, Standard Profile (7.75")

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.

Great quality. Looks perfect with our twin bed. Aleksandra. New York, NY. Sat Mar 28 2026

Queen, 9"

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

Full

Meet the metal bunkie board that will support you and your mattress without taking up your space or adding too much height to your bed set. The low-profile bunkie board works great with bunk beds and daybeds and even as a slat replacement for recessed sit-in platform beds. It's built with sturdy steel to provide the support you need while also helping your mattress last longer. Better yet, have your bunkie board set up in minutes with easy assembly.

Very helpful in my kitchen. Didn’t realize it’s going to be so useful. Suvarna. Wed Mar 25 2026

Queen

Just moved into a new apartment and found the slats on your bed frame are so wide apart you could lose your phone through them? Tossing and turning on a guest room foldable mattress that leaves your lower back with zero support? Worried about musty smells ruining your mattress in a basement bedroom? Whether you're dealing with a landlord's outdated bed frame or trying to create a cozy spare bedroom in a small space, our foldable Bunkie Board instantly transforms a saggy, uneven mattress into a solid, flat sleep surface. It turns any makeshift bed into a place you can actually sleep soundly.

This bunkie board worked perfectly for adding extra support to my mattress without adding a lot of height. It feels sturdy, keeps the mattress from sagging, and was really easy to set up. I noticed a big difference in comfort and support right away. Great quality for the price!. Anonymous. Fri May 08 2026

Queen

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

Queen

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

Low, King

This box spring offers support, durability, and reduced motion. When used with a proper supportive bed frame, it helps prevent sagging and bowing for the life of the mattress.

Great quality! Sleek design. Dironda. Mckinney, TX. Sun Apr 12 2026

Queen

Our heavy-duty structure boxspring is designed to provide excellent support under any mattress. We spend a lot of time picking out the right mattress. But they're not the only important part of your bed - you also need the right mattress foundations! Made of metal with a standard steel box spring design, its clean lines are designed to blend seamlessly with modern and classic décor. We are giving you the best possible sleep experience. (The product only includes a box spring, the mattress and bottom frame are not included.).

The instructions were easy to follow; however, the slats should be put on after the frame is on the bed. They kept falling off.. Donna. Brighton, MI. Thu May 14 2026