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UNITED FLAMES 5 Inch High Profile Box Spring Full Size, Heavy Duty Mattress Foundation, Sturdy Box Spring for Full Bed, Easy Assembly, Noise Free (5, Full)

  • Based on 81 reviews
Condition: New
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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by GCloud

Arrives Sep 6 – Sep 9
Order within 15 hours and 55 minutes
Available payment plans shown during checkout

Size: Full


Style: 5


Features

  • Optimal Height & Superior Support: Enhance your bedroom setup with our 5 inch full bed box spring, designed to offer a balanced elevation for easier access and added under-bed storage. Its heightened profile maintains a sleek look while providing enhanced functionality compared to lower alternatives.
  • Impressive Weight Capacity: With an impressive load-bearing capacity of 3600lbs, this full size box spring can accommodate a wide range of body types and sleeping preferences. Enjoy peace of mind knowing that your bed is built to support you without compromising on strength.
  • Quiet and Noise-Free: Engineered to provide a peaceful sleep experience, this mattress foundation full is designed to eliminate any creaks or squeaks. Move around freely without disturbing your sleep, ensuring a noise-free environment for a restful night.
  • Convenient and Portable: Ideal for apartments or smaller spaces, this full box spring only is both lightweight and portable. Its easy-to-move design allows for convenient setup and relocation, making it a perfect solution for various living situations.
  • Easy Assembly: This low profile box spring full is extremely easy to assemble individually. With simple and straightforward assembly steps, it can be quickly set up, enhancing the convenience of both assembly and functionality.

Size: Full


Product Dimensions: 75"L x 54"W x 5"H


Special Feature: Squeak Resistant


Color: Black


Finish Type: Polished


Size: Full


Product Dimensions: 75"L x 54"W x 5"H


Special Feature: Squeak Resistant


Color: Black


Finish Type: Polished


Included Components: Box Spring only


Compatible With Mattress Size: Full


Brand: UNITED FLAMES


Assembly Required: Yes


Manufacturer: UNITED FLAMES


Form Factor: Rectangular Prism


Item Weight: 50 pounds


Country of Origin: China


Item model number: Box Spring


Date First Available: March 13, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 6 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy
Size: Full Style: 5
I have never had a bed frame/box spring be so easy to build. It took me about 1 hr by myself. It is definitely sturdy as the final poles in the middle hold it nice and snug. The no squeak technology is great as the bed won’t be loud at night during sleep. Overall nice and easy experience for good sleep. ... show more
Reviewed in the United States on July 20, 2025 by Reina Reina

  • Great box spring
Size: Full Style: 5
Very sturdy and easy to put together. Was done in less than 30 mins by myself
Reviewed in the United States on June 24, 2025 by Bobbie

  • Great value for money
Size: Queen Style: 5
Clear instructions. Easy assembly. Sturdy and high quality finish.
Reviewed in the United States on July 16, 2025 by CHT

  • Meets all expectations
Easy to follow instructions. Nice steel frame. Solid.
Reviewed in the United States on May 11, 2025 by Donnie Eubank

  • Perfect and beautiful
Size: Twin Style: 7
Easy to assemble great product it’s worth the price!
Reviewed in the United States on May 10, 2025 by Amazon Customer

  • Quick easy solution
Size: Full Style: 5
Easy to put together, can fast and is vey sturdy! Great inexpensive buy.
Reviewed in the United States on July 28, 2025 by Amazon Customer

  • Good quality
Size: Full Style: 5
Why did you pick this product vs others?: Sturdiness and good reviews.
Reviewed in the United States on June 29, 2025 by CATlo

  • Very good quality
Size: Twin Style: 9
It's actually quite sturdy, me and my wife weight maybe a little over 500 pounds together. It took maybe 30 minutes to assemble, overall pretty good quality.
Reviewed in the United States on May 10, 2025 by Roy m Rea

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