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Classic Brands Instant Foundation Low Profile Box Spring Replacement, King

<ul><li>Low-Profile Design: Stands at 4 inches high, providing a sleek look and allowing for easy storage underneath.</li><li>Robust Support: Supports up to 550 pounds with 12 solid pine wood slats spaced 3.40 inches apart.</li><li>Noise-Free Operation: Includes non-slip tape on wooden slats to prevent mattress shifting and ensure quiet use.</li><li>King Size Dimensions: Measures 80 inches long, 76 inches wide, and 4 inches tall.</li><li>Ready to Assemble: All needed tools are provided for assembly.</li></ul>

<ul><li>Bed platform serves as an excellent box-spring replacement, providing the same level of support without the added bulk</li><li>Sturdy slats are spaced optimally to support your mattress, maintaining its comfort and longevity on a reliable bed frame</li><li>Standing at just 4 inches high, this box bed frame provides a sleek, low-profile look that fits seamlessly with any modern or minimalist bedroom decor</li><li>Height is ideal for those who prefer a minimalist aesthetic while maintaining a sturdy mattress foundation and wood box spring</li><li>Crafted with high quality, this platform bed frame offers superior durability and stability, ensuring a solid mattress foundation</li><li>Robust construction supports up to 550 pounds, making it the perfect foundation for any bedroom setup</li><li>Features a noise-free design, including non-slip tape on the wooden slats to prevent your mattress from shifting</li><li>Provides a quiet, restful night's sleep without the common creaks and groans of traditional box springs</li><li>Ideal for smaller rooms or spaces, the low-profile bed frame allows for easy storage underneath to maximize space utilization</li><li>Includes box spring only</li><li>Size: King</li><li>Material: Wood</li><li>Color: Grey</li><li>Dimensions (L x W x H): 80 x 76 x 4 inches</li><li>Weight: 50 pounds</li><li>Manufacturer warranty: 3-year warranty</li></ul>

Bed Size

Box Spring Type

Profile

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Maximum Load Weight

Features

Assembled Product Dimensions (L x W x H)

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Getting your beauty sleep starts with the ideal comfortable box spring. With the Classic Brands Instant Foundation Low Profile King Box Spring, get the rest and comfort you deserve.

Don't sacrifice comfort for style. With a low-profile box spring, feel supported at night and throughout all your afternoon naps. A neutral poly cover attaches to the frame with Velcro to prevent slippage, while the neutral color compliments any mattress. Constructed of strong pine wood slats, the low-profile bed frame supports up to 550 pounds.

This king-sized box spring measures 80 inches long, 76 inches wide, and 4 inches tall. The 12 solid wood slats are spaced 3.40 inches apart and held neatly together with a strap. The box spring is ready to assemble, with all the needed tools already provided. 

With the Classic Brands Instant Foundation Low Profile 4 Inch King Sized Box Spring Replacement Base, get the deep sleep that you deserve.

Manufacturer Part Number

Universal Product Code (UPC check)

Size

4'', cali king

4'', full

4'', twin

4'', twin XL

8'', full

8'', king

8'', twin

Ease Of Assembly

Simple setup without extensive effort or expertise.

Fitting issues with device reported by some users.

Has a robust foundation that can withstand weight.

Fits around corners and mattress perfectly.

We had bought a new king serta mattress with some kind of Gel in it. It sat on 2 twin box springs. The box springs caused a hump down middle of bed. We bought this foundation ( got rid of twin box springs) it did the trick, now our bed is wonderful Unbelievable it solved the problem. The wood slats give a little and I guess helped solve the problem for us. Now I can sleep in middle of bed without feeling of being on a hill.
It took about 30 mins to put together, had no problems. We are happy with our purchase, it fit right on the frame perfect.

Happy with the foundation

walmart.com

All the wood is pine at least 1/2 thick.
At 63 pounds, it is much sturdier than other foundations I have owned.
Note that it does not have springs or padding. It is more like a giant pallet - a wood frame with slats on it.
The corners are rounded and the bolt holes are recessed so it has a clean profile.
This would work great for an inner spring mattress, but the slats being 4 1/2 inches apart on the queen that I just assembled, I'm not sure I would put a air mattress or memory foam on it. I am putting it under my existing box spring to raise the mattress up higher so it is perfect for me.

Easy to assemble with clear instructions.

Much sturdier construction than an Ikea product.

Great product

Very easy to assemble and reasonably priced. Purchased to put under memory foam mattress.

Arrived before scheduled. This is not the normal box springs. It comes in pieces with three screws short for the bed sleds and needs assembly. It took me almost an hour to put it together. It looks good and feels sturdy. Just wish it is half inch wider and half inch longer. Overall it is a good buy.

Good buy

jet.com

Easy to assemble. But takes two to move around. B+ for comfort. You need a half decent mattress though.  Foundation has no springs. But does what it said it would do.

Foundation comfort