Box Springs & Foundations On Sale

This heavy-duty box spring delivers a clean, practical design to provide a reliable foundation for your mattress setup. It features a steel interior framework that helps prevent sagging and wear over time, extending the useful life of your sleep surface. The clean-lined profile is wrapped in a fabric cover, creating a neutral backdrop that coordinates easily with your choice of bedding. It easily rests inside your existing bed frame to help distribute weight evenly across the base while minimizing motion transfer. Plus, its folding design makes it easy to move through tight hallways or store away when it's not needed.

Do yourself a favor and buy this box spring. I got the split Cal king. It arrived folded which made it incredibly easy to move and carry and place. Genius. Just installed so we’ll see how it ages but highly recommend right now!. Elena. Rochester, NY. Thu Sep 17 2026

This mattress foundation provides an ideal blend of structured support and understated style to elevate your sleep setup. It's crafted with a steel inner frame and upholstered fabric sides that bring a clean, tailored look to your room. High-density foam padding adds a layer of cushioning around the border, while sturdy legs give it an elevated profile off the floor. Designed for versatile utility, it eliminates the need for a traditional box spring while supporting your mattress directly. Plus, the included zip-on cover makes it easy to maintain a fresh, streamlined aesthetic.

Loving it! Best purchase ever and I’m happy FedEx brought it to me with everything in it plus at the right address. Anonymous. Sat Jun 13 2026

This bed frame comes in four sizes: Twin Size (38"x75"), Full Size (54"x75"), Queen Size (60"x80"), and King Size (76"x80"), fitting various metal bed frames. Made from sturdy and durable materials, it provides excellent load-bearing capacity and effectively prevents mattress sagging, extending the mattress's lifespan. The non-slip fabric on the bed frame not only prevents mattress movement but also better controls noise. It provides superior support for the mattress and brings a more comfortable sleep experience.

Perfect fit , easy to place and just what I needed to stop mattress droop between slats . It’s new so hopefully it lasts.. Sara. Ontario, CA. Thu Oct 01 2026

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.

I've never assembled a box spring before, and it seems sturdy for this price point. I ordered the twin size, and was able to put it together by myself except for one step - I wanted to stretch the slats all the way to the edge of the recessed area so the straps would be taut. Consider wearing gloves for assembly, lots of splintery wood. My only suggestion for the seller is they should put an extra of each of the smaller hardware bits just in case they got lost. I almost lost a spring washer twice!. Kimberly. Broomfield, CO. Wed Sep 16 2026

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.

I got the metal box spring it was very easy to put together. I actually put that together on my own then it came with the covering and I was just able to put the covering over. The metal frame took me about probably an hour if I had another person to help me it would’ve been less but very easy. I love it.. Royneisha. Tue Sep 29 2026

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.

Never used a Bunkie before, but this one is easy to handle yet gives lots of support to the mattress.. Vicky. TX. Fri Sep 25 2026

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.

Exactly what I needed just the right height to go with my 12 inch mattress. Sally. Lubbock, TX. Thu Sep 10 2026

Metal Box Spring This metal box spring lifts your mattress for better under-bed storage and airflow. Precision-fitted joints stop metal-on-metal noise when you move. Modular sections let one person assemble or take this box spring apart for storage. Labeled parts and a clear manual make assembly straightforward. Works with Full/Queen mattresses. A metal box spring for bedrooms, guest rooms, or apartments.

Great product; good assembly instructions provided, easy assembly and solid final metal box spring.. Anonymous. Tucson, AZ. Mon Oct 05 2026

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.

I really like how it fits and how nice it’s. Prince. Thu Aug 20 2026

Upgrade your mattress support with this 0.3" Split Folding Bunkie Board, designed to create a stable foundation for platform beds, slatted bed frames, box springs, and upholstered beds with spaced slats. (Not recommended for open metal frames without slats.) Made with durable polypropylene (PP) panels wrapped in stitch-bonded gray nonwoven fabric, it delivers firm support to help reduce mattress sagging and maintain a more even sleeping surface. The slim 0.3" profile adds support without increasing bed height, offering a convenient alternative to traditional box springs. The foldable two-piece design with hook-and-loop fasteners allows for quick setup, easy storage, and effortless portability, making it a practical solution for everyday mattress support needs.

I am very happy with this Bunkie board. It was easy to set up, feels sturdy, and provided excellent support for my mattress right away. My bed feels much more stable, and I no longer notice any sagging or movement. It has made sleeping more comfortable, and I appreciate that it has a low-profile design without adding unnecessary height. The quality is better than I expected, especially for the price. I would definitely recommend this Bunkie board to anyone looking for extra mattress support.. Kelly Watt. Tue Jul 21 2026

Designed for a lower overall bed profile, this 5-inch metal box spring provides sturdy mattress support without adding unnecessary height. The heavy-duty steel frame offers reliable everyday support, while the low-profile design works especially well with taller mattresses. An anti-slip surface helps keep your mattress securely in place, and the quiet construction helps minimize unwanted noise. A fabric cover gives the foundation a clean, finished look, while included hardware, tools, and instructions make assembly simple. A practical choice for creating a stable, comfortable, and streamlined mattress foundation.

I must say I was a little skeptical buying a box spring that had to be put together as I had never heard of this before. In all honesty it’s a very smart idea! It went together very quickly and you would never know it came in a box and had to be built!. Anonymous. US. Sun Jul 12 2026

Premium 5 Inch Box Spring features durable heavy-duty metal construction with strong load-bearing capacity, delivering long-lasting stability and reliable support for a restful night’s sleep. Boasting a sleek low-profile design, it fits seamlessly with any bedroom decor while saving space beautifully. This noise-free mattress foundation eliminates squeaks and rattles for an ultra-quiet sleeping experience. Designed for effortless quick assembly and fitted with a premium fabric cover, it not only adds elegant style but also shields the base from dust and daily wear. Available in twin, twin xl, queen, and king size box spring options, it can perfectly serve as your ideal twin bed frame, queen bed frame and king size bed frame foundation to match various mattress sizes.

Sturdy and quiet. Easy assembly. Pamela. Pomona, CA. Tue Jul 07 2026

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.

It was easy to put together. Did it by myself.. Anonymous. Sat Aug 22 2026

Our 2 Inch Metal Box Spring is the low-profile mattress foundation, designed for quick setup, quiet nights, and easy care. With an integrated folding frame and clear instructions, it assembles in minutes without extra tools. Precision-welded steel construction eliminates squeaks and rattles, ensuring a silent, stable base no matter how you move. Available in twin, twin xl, king, and cal king size box spring options, it can perfectly serve as your ideal twin bed frame, king size bed frame and California king size bed frame foundation to match various mattress sizes.

This frame did not go together as stated. Two screws are not lined up, and the metal slats do not lay evenly into slots. I am not sure why this received such good reviews unless I received a damaged product. I will be returning!. Kristy. PA. Thu Sep 10 2026

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.

Very cool concept, easy to put together. I can't figure out how well it works because the mattress on top is way too soft.. Marian. Bethel, ME. Mon Aug 17 2026

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 frames are 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. The product has an assortment of sizes to cater to your needs namely: twin, twin XL, full, full XL, queen, king, and California king. Moreover, our configuration allows you to create your heaven at the height of 5” and 8” for your beauty sleep.

Very easy to put together and good quality.. Kathy. West Melbourne, FL. Fri Sep 25 2026

Bunkie Board, 10mm Bed Boards for Under Mattress, Breathable, Noise Minimizing, Moisture Resistant Bunkieboards, Heavy Duty Bed Support Board for Platform & Slatted Frames

Looking for a reliable foundation that offers firm, even support for your mattress? The Slumber Solutions 5.5-inch Wood Box Spring is a low-profile solution built for strength and stability. Crafted with a solid wood frame and supportive wood slats, this foundation is designed to extend the life of your mattress and provide consistent comfort night after night. Its compact 5.5-inch height makes it perfect for those who prefer a lower bed profile while still enjoying superior mattress support.

Worked well, holes not completely lined up.. Laurie. ID. Mon Aug 10 2026

Seems to be really great! Easy to install, even, and comfortable.. Alan. Saratoga, CA. Tue Sep 29 2026

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.

As you can see in the photo, the box spring was perfect for this type of bed frame. It’s low for a toddler and super durable . Quick delivery and very comfortable to sleep on as well. It was easy to assemble.. Kayla. Brooklyn, NY. Wed Sep 23 2026

Bunkie Board, 10mm Bed Boards for Under Mattress, Breathable, Noise Minimizing, Moisture Resistant Bunkieboards, Heavy Duty Bed Support Board for Platform & Slatted Frames

Foldable Bunkie Board:This foldable bunkie board creates a stable, quiet base for your mattress. The Plywood board provides stronger support than particle board to help reduce sagging. The slim design fits various frames, while nylon straps allow quick setup and easy folding for moving, rentals, and small spaces.

Our 4 Inch heavy-duty box spring is designed to provide comfortable support under any mattress. It takes lots of time for us to pick out the right mattress. But they're not the only important part of your bed - you also need the right mattress foundations! Crafted from durable metal with a heavy-duty box spring design, its sleek, clean lines blend seamlessly with classic decor styles. (The product only includes a box spring, the mattress and bottom frame are not included.).

Upgrade your sleep foundation with this modern low-profile box spring, designed to provide reliable mattress support with an upholstered appearance. Constructed with a strong metal frame and wrapped in durable fabric, it offers long-lasting stability while enhancing the overall look of your bed setup. Its low-profile design delivers solid support without the extra height of a traditional box spring, making it ideal for contemporary bedrooms. Available in Twin, Full, Queen, and King sizes, it easily accommodates different mattress types, bed frames, and room layouts.

So far so good very low but I like it. Ahhmora. Conyers, GA. Wed May 27 2026

The wooden slats provide an excellent surface foundation for 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 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 these slats is strong enough to be used directly on bed frame instead of a box spring.

Great support, proper night sleep no aches and pains.. Polly. MA. Tue Sep 15 2026

Upgrade your mattress support with this 8mm split folding bunkie board. Designed for platform beds, slatted frames, and box springs, it provides a firm foundation to reduce sagging and maintain an even sleeping surface. Wrapped in durable stitch-bonded gray nonwoven fabric, its slim profile adds support without increasing bed height. The foldable two-piece design with hook-and-loop fasteners ensures quick setup, easy storage, and effortless portability.

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.

I got this king size box spring for my master bedroom. It did make my bed much higher,but my husband and I love it.. Anonymous. Detroit, MI. Thu Sep 24 2026

Foldable Bunkie Board:This foldable bunkie board creates a stable base for your mattress. High-strength PP panels help reduce sagging, while the Oxford fabric bottom with textured grip and hook-and-loop straps keeps it in place. The 0.4 in thin design fits various mattresses and frames, and folds easily for storage.

Built with a robust metal frame, this heavy duty metal box spring guarantees superior support for your mattress. Experience a stable and secure sleeping surface that stands up to daily use, providing lasting comfort for years to come. Engineered specifically for a noise-free experience, this mattress foundation creates a serene environment, ensuring you enjoy undisturbed, restful sleep. Additionally, designed with user convenience in mind, assembly is an absolute breeze. Simply follow the straightforward instructions for a quick setup, allowing you to enjoy the benefits of your new heavy duty box spring without the hassle of complex installations.

This is one of the best box springs I have ever purchased because it is heavy duty and doesnt make your mattress slip.... Stephanie. Antioch, TN. Sun Sep 13 2026

This worked perfect for our bed. Before it was so hard to lift our heavy mattress to change the sheets but now it sits at the perfect height.. Madison. Austin, TX. Fri Sep 04 2026

A mattress that has begun to dip in the middle is usually being let down by what is underneath it. This bunkie board puts a flat, rigid layer back under the mattress so body weight is supported evenly again, which relieves the lower back without the cost of replacing the bed. The boards are built from wood planks thickened to 1.5 inches, enough to take nightly weight without flexing or cracking. It arrives as two modular pieces that connect and adjust rather than one rigid panel, so it fits through doorways and up stairwells that a full sheet cannot pass. The Oxford fabric cover is tear resistant under pressure and breathable, letting air move under the mattress instead of trapping moisture. Standard twin sizing suits bedrooms, dorms, rentals and guest rooms.

Had to trim off slats even though we measured.. Shannon. Burkeville, TX. Sat Oct 03 2026

A twin-size bunkie board designed to provide extra mattress support and help prevent sagging, extending the life of an existing mattress by creating a firmer sleeping surface.

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.

Arrived in box safely and preparing to set up. Looks very high quality. Lori. Westfield, IN. Sat Jul 18 2026

This 7-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：This product includes only the box spring and a removable fabric cover. The bed frame base and legs are NOT included.

Twin Size 13-Slat Support SystemCrafted from durable spruce wood, this set of 13 slats provides a strong and stable foundation for twin-size platform beds, bunks, and daybeds. Designed to enhance mattress performance, the slats evenly distribute weight to prevent sagging and extend the life of any mattress type. Each slat is securely connected to minimize shifting during use, delivering consistent and reliable support. An excellent alternative to bulky box springs, these slats offer firm bottom support without adding unnecessary height—perfect for daybeds and low-profile setups. Strong, practical, and easy to use, this twin-size slat system helps keep your mattress in shape while doubling its lifespan.

yeah they were pricey for 13 pieces of unfinished wood, but didn't let me down.. Teresa. Westcliffe, CO. Mon Oct 05 2026

This slat kit safely holds your mattress.

Upgrade your sleep game with our heavy-duty structural bed frame! Built with premium sturdy metal construction, this box spring delivers rock-solid, long-lasting support for 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 box spring is your must-have upgrade to craft a cozy, premium sleeping experience right at home!

Elevate your sleep experience with this slim, lightweight grey bunkie board. Designed to provide a sturdy foundation for your mattress, it eliminates the need for a bulky box spring, making it an ideal solution for platform and bunk beds. The low-profile design not only enhances the aesthetics of your bedroom but also ensures compatibility with lower bed heights. The flat, rigid surface offers even support, preventing mattress sagging and extending its lifespan. This bunkie board is easy to maneuver and install, making it a convenient choice for those who value both functionality and style. it combines a slender profile with a robust support system, ensuring optimal mattress performance across various frame types. Whether you're looking to maximize space in a small room or simply want a reliable and stylish foundation for your bed, this bunkie board is the perfect choice.

Elevate your sleep experience with our Twin Mattress Foundation, designed with a high-profile design standing at 8.5 inches in height. This sturdy foundation features a robust 12 slat support system that provides exceptional stability and comfort for your mattress (sold separately).Setting up your new mattress foundation is a breeze, allowing you to focus on what matters most—getting a great night’s sleep. Upgrade your bedding setup today and enjoy the perfect blend of style, support, and convenience with our Twin Mattress Foundation!

This Split Folding Bunkie Board creates a stable foundation for platform beds, slatted bed frames, bunk beds, sofa beds, and box springs. Made with polypropylene (PP) panels wrapped in black nonwoven fabric, it provides firm support to reduce mattress sagging and keep an even sleeping surface. Available in four sizes: King (76" x 80"), Queen (60" x 80"), and Full (54" x 75") come in two sections; Twin (38" x 75") is a single piece. The foldable design with hook-and-loop fasteners allows quick setup, easy storage, and portability. The 0.3" profile adds support without increasing bed height, offering an alternative to traditional box springs. The Oxford fabric underside provides slip resistance, and corner straps prevent shifting. It can be placed directly on the bed frame without a spring mattress, providing lasting comfort, durability, and support for a restful night's sleep.

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. Fri May 29 2026

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.

This bed is a stylish and functional piece of furniture designed to complement your bedroom decor. Its solid bed frame makes the bed a highly practical piece to place in the bedroom or guest room, giving some sophisticated and sleek charm for your home.

Upgrade your sleep setup with this 5-inch low profile metal box spring, designed to provide strong and stable mattress support while maintaining a sleek, space-saving design. Featuring a reinforced steel frame, durable steel slats, and a soft fabric cover, this mattress foundation helps enhance mattress stability and reduce movement for a more comfortable sleep experience. Available in two fabric cover colors, it combines reliable support with a clean, modern look for any bedroom style.

indulge in a luxurious sleep with our full mattress foundation. 8.5-inch high-profile design offers a regal and comfortable sleeping experience. 12 slat support system provides excellent support and stability. textured fabric cover adds a rich and inviting texture to your bedroom. effortless and quick assembly allows you to create a sleep environment with ease. with a weight capacity of 700lbs, this foundation is built to withstand test of time. white 100% fabric is easy to care for and , and black metal frame adds a contemporary and sophisticated charm to your bedroom. it's ideal choice for those who seek a sumptuous and comfortable sleep. : indulge luxurious sleep, 8.5-inch regal comfort, 12 slat excellent support, textured rich inviting, effortless quick assembly, 700lbs withstand time, easy care fabric, contemporary sophisticated charm, seek sumptuous comforttransform your bedtime routine with our full mattress foundation. 8.5-inch high-profile design offers a comfortable and stylish sleeping option. 12 slat support system provides excellent support for a restful night's sleep. textured fabric cover adds a tactile and visually appealing element to your bedroom. easy and efficient setup ensures that you can quickly create a cozy sleep environment. with a weight capacity of 700lbs, this foundation is suitable for a wide range of users. white fabric is to spills and stains, and black metal frame adds a modern and sleek look to your bedroom. it's perfect choice for those who want to upgrade their bedtime experience. : transform bedtime routine, 8.5-inch comfortable stylish, 12 slat restful sleep support, textured tactile visual, easy efficient setup, 700lbs wide range users, spill stain- fabric, modern sleek look, upgrade bedtime experience

Description & Dimensions Providing support to your Queen mattress is this mattress foundation. The black metal framing of the support system features a white cover. Durable steel is used to construct the inside framework of this foundation. Queen size supports a maximum weight capacity of 600 lbs. Assembly required. PRODUCT DIMENSIONS: Overall Dimension: 59" x 79" x 8.5"H Listing Includes: One Queen Size Mattress Foundation Only. Mattress: Not included. Simple Assembly Require.