Split Box Springs & Foundations

King

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

Standard Profile (5"), King

Discover the foundational piece your bedroom with our mattress foundation, a testament to understated elegance and robust support. Handcrafted with precision, the slats are arranged to cradle your mattress, ensuring stability that lasts through years of restful slumbers. The unique combination of Kara-Guard padding, in place of ordinary cardboard, offers a silent guardian against noise, so your peace is never disturbed. Whether you choose the stately 9” regular profile or the sleek 5” low profile, this box spring is a canvas for comfort in any bedroom. Opt for this crafted foundation and transform your bed into a bastion of serene sleep.

It’s a boxspring and certainly does what it does what it needs to! Happy to have easy delivery and set up. Now just waiting for the mattress.. Christine. Wales, WI. Wed Apr 22 2026

Low Profile (4"), Queen

Very strong and easy to assemble. Nativida. Conroe, TX. Thu May 07 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.).

Was a little hard to assemble, but once completed has been pretty reliable.. Helen. US. Fri Apr 17 2026

Twin

Your search for sturdy bed support ends here! We have just what you need - a 1.5-inch Split Fully Assembled Bunkie Board for Mattress/Bed Support for your lovely bed frame. We aim to provide the best quality products at economical prices designed especially for your needs. The product here is fully equipped to support your mattress and is highly recommended if you don’t prefer high-box springs. Avoid the feeling of your mattress sinking or ripping when directly placed on the bedframe. The stitch-bonded non-woven fabric of the product gives it a tough edge and durability to endure the stress of the mattress. This will allow you to get your beauty sleep peacefully, reduce fatigue, give sturdy back support, and also ensure good blood circulation. The packaging is conveniently created to allow easy transportation and setup. Compact homes are not a problem anymore. The fully assembled Bunkie board is ready to use and available in assorted sizes namely - twin, twin XL, full, queen & king with a height of 1.5”. The product is to be used on a bed frame for optimal support to your mattress.

Good quality. Spencer. Lancaster, PA. Mon Nov 17 2025

Standard Profile (5"), Queen

Discover the foundational piece your bedroom with our mattress foundation, a testament to understated elegance and robust support. Handcrafted with precision, the slats are arranged to cradle your mattress, ensuring stability that lasts through years of restful slumbers. The unique combination of Kara-Guard padding, in place of ordinary cardboard, offers a silent guardian against noise, so your peace is never disturbed. Whether you choose the stately 9” regular profile or the sleek 5” low profile, this box spring is a canvas for comfort in any bedroom. Opt for this crafted foundation and transform your bed into a bastion of serene sleep.

It’s a boxspring and certainly does what it does what it needs to! Happy to have easy delivery and set up. Now just waiting for the mattress.. Christine. Wales, WI. Wed Apr 22 2026

Standard Profile (8”)

This premium box spring is crafted from strong and heavy-duty Canadian Rubber Wood, known for its light yet dense structure, which ensures long-lasting durability and keeps your mattress in pristine condition. The innovative design allows for easy transport by splitting the box spring into four manageable sections, making it effortless to move. Designed for convenience, this box spring arrives fully assembled simply open the box, attach the legs, and it's ready for immediate use. Its optimal height enhances your mattress, providing the perfect balance of comfort and support. This box spring with legs is specifically engineered to support memory foam and hybrid mattresses, offering a sophisticated and elegant look. Built to last, this box spring guarantees durability and longevity. Ideal for all mattress types, particularly those with 8" and 4" heights, it is perfect for individuals who prefer a low-profile bed. Crafted in the USA from high-quality, responsibly sourced wood, this box spring features a non-slip surface to keep your mattress securely in place, ensuring a stable and restful sleep experience.

Nicer than expected. Very easy to assemble. Screw the legs on and you’re done. So much nicer and quieter than the metal box springs we had before. Very comfortable!. Angela. US. Mon Dec 22 2025

Low Profile (3.5"), Queen

This high bed base is constructed from a combination of metal frame and foam. It provides stability with its strong steel construction while its 6 legs provide support and stability. It can be used as a box spring without the addition of the legs.

Love it was well worth it very sturdy and comfortable keeps my bed in place will buy again and agin. Catina Rochelle. Indianapolis, IN. Wed Jul 02 2025

King, Low Profile (5")

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 comfortable. Very convenient no assembly required.. Amanda. Seattle, WA. Tue Aug 19 2025

Split California King

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.

California King Split

9inch All wood foundation

Ordered a King Boxspring and received half of the mattress only. Called Wayfair and their only solution after I have waited weeks for this is that I would need to return it and shop for another bed! The representative acknowledged that the listing was wrong and lead buyers to think they were getting the entire King Boxspring but said there was nothing she could do to help me based on their error. She said she could refund me and I can shop for another bed. Now I still have no Boxspring for my bed and have to sit with this in my living room until a delivery company can come pick it up if at all. Wayfair needs to fix their customer service because they messed up and have found a way to make their error my problem. If you have a King bed you better order 2 of these.. Patria. Elizabeth City, NC. Wed Nov 29 2023

Twin XL

Bring added comfort and more restful sleep to your life when you choose to add our two-inch split box spring mattress foundation to your bed. Featuring a slat support system made from North American timber, it has three layers of multi-needle quilting in a white knit fabric with fire-safety stitching.

Solidly constructed. Packaging a bit frustrating.. Wenshuo. NJ. Fri Nov 29 2024

California King

This product was constructed of sturdy spruce wood and engineered to be assembled in your room or area of choice. It was covered in the fabric of your choice and style!

Split California King

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.

Really nice, well made. My bed needed a low profile box spring to cover the gap in my headboard and they are surprisingly hard to find already assembled! Very happy with it.. Anne. Williamsburg, VA. Sun Dec 21 2025

Works with all mattresses with any spring, foam, or hybrid mattress which offers the look and functionality of a traditional box spring, with long-lasting durability which comes split in two to easily pass through narrow hallways & doors also fully assembled and ready to use, open the box, screw in the legs and its ready to use. Very Compact resulting fast and easy shipment.

Standard, Queen

The stab-base foundation provides consistent support across the bottom of the mattress to help increase durability and the longevity of your mattress.

Like my product, delivered on time, delivery men did a great job putting item in the room of my choice. Thank you. Azalea. Philadelphia, PA. Thu Apr 13 2023

Split Queen

The Sto-A-Way Mattress Foundation, designed and constructed by quality furniture craftsmen, is a premium mattress foundation to be used in substitution of a standard box spring or mattress foundation. The Sto-a-way sits on any standard metal bed frame and provides ample support for any style of mattress. The Sto-a-way provides as much storage as a standard dresser. Oversized drawers offer premium drawer construction such as sanded and lacquered drawer interiors, dovetail joinery, birch drawer sides & full extension steel ball-bearing drawer glides. Whether you need storage for your off-season clothes, memorabilia, photo albums, or linens, or if you would just like to eliminate that bulky dresser in the bedroom, the Sto-a-way is for you. Everyone needs more storage.

Clean delivery and set up on king size. King is two twins. Very well made. Stylish and beautiful fabric. Blends with grays or browns. Our adult children now want them for themselves and their children!. Renee. Leocedarville, IN. Sun Feb 24 2019

Full XL

Your search for a sturdy bed support ends here! We have just what you need - a 1.5-inch Split Fully Assembled Bunkie Board for Mattress/Bed Support for your lovely bed frame. We aim at providing the best quality products at economical prices designed especially for your needs. The product here is fully equipped to support your mattress and is highly recommended if you don’t prefer high box springs. Avoid the feeling of your mattress sinking or ripping when directly placed on the bedframe. The stich bonded non-woven fabric of the product gives it a tough edge and durability to endure stress of the mattress. This will allow you to get your beauty sleep peacefully, reduce fatigue, give a sturdy back support and also ensure good blood circulation. The packaging is conveniently created to allow easy transportation and setup. Compact homes are not a problem anymore. The full assembled Bunkie board is ready to use and available in the assorted sizes namely - Twin, Twin XL, Full, Queen & King with a height of 1.5”. The product is to be used on a bed frame for optimal support to your mattress.

California King, Standard Profile (8.5")

High-grade durable steel is configured and welded into a unique design for dynamic support of Kingsdown mattresses to further optimize mattress performance and support the body for optimal sleep through the night.

For the price, this Kingsdown foundation is a winner. I used this to replace and old Sterns and Foster box-spring that started to squeak and disturb ones sleep. This replacement has been a pleasant surprise! Highly recommend.. Denise. MO. Sat May 10 2025

Standard Profile (8”), King

They are a proud manufacturer of the finest quality mattresses and box springs, with the highest standards in durability, quality, comfort, and beauty. All of their products are made in the USA to ensure that you get only the best! This collection 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.

Very nice. Tambra. US. Tue Apr 07 2026

Twin

Works with all mattresses with any spring, foam, or hybrid mattress which offers the look and functionality of a traditional box spring, with long-lasting durability which comes split in two to easily pass through narrow hallways & doors also fully assembled and ready to use, open the box, screw in the legs and its ready to use. Very Compact resulting fast and easy shipment.

Like it but this is the second item that came damaged.. Mary. Lake Mills, WI. Tue Apr 14 2020

The Galipeau Wood Box Spring is proudly manufactured to ensure the finest quality and the highest standards in durability, quality, comfort, and beauty. This Galipeau Wood Box Spring is uniquely designed to give you the kind of undisturbed sleep nature intended.

This box spring is exactly what was needed in order to lower the bed so that it's now easier to get into bed after surgery. Jennifer K.. Valley City, OH. Thu Aug 17 2023

King

Bring consistency and comfort to your nightly routine and your deep, restful sleep when you add our two-inch box spring mattress foundation to your bed. Featuring a slat support system made from North American timber, it has three layers of multi-needle quilting in a white knit fabric with fire-safety stitching.

Exactly what I wanted and as described.. Helen. Roseville, CA. Tue Jan 27 2026