25% Off Sitewide. Use Promo Code LABORDAY25. Sale Ends 9/05/2022.

Ready-To-Assemble Box Foundation

Critical Center Support with Optional Legs


Like a traditional box spring, the functional design of the Ready-To-Assemble Box Foundation offers critical center support for your mattress—with the added benefits of portability and easy assembly.

  • The foundation uses corner hinge brackets and deck slats sewn into fabric for an easy-to-assemble process.
  • The foundation offers the traditional look and feel of a box spring with critical center support for your mattress.
  • Thoughtful engineering allows the foundation to be used with all types of mattresses, and with all types of bed frames.
  • The portable nature of the foundation makes it easy to move on stairs or around tight corners.
  • No tools for assembly are required.
  • Foundations are available in 8” standard height.
  • Additional product specifications:
    • Supports up to 1500 lbs.
    • Slats dimensions: 2.5” wide by .5” thick.
    • Packaged box size: 76” x 13” x 12” for Twin, Twin XL, Full, Queen and King. Packaged box size for Cal King: 80” x 13” x 12”.
    • Weight: 50 lbs. for Twin, Twin XL and Full. 67 lbs. for Queen, King and Cal King.
    • Optional Legs height: 5”.

Brooklyn Bedding

Industry Reviews

"Owning their own factory gives Brooklyn Bedding extraordinary control over their materials, cost, and assembly specifications."

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"[Brooklyn Bedding offers] high-quality product sold at extremely competitive prices. Their direct-to-consumer business is reflected in the brand's ability to pass savings along to their customers."

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"There’s no doubt with Brooklyn Bedding that the designers and manufacturers are mattress experts and knew very well how to make a quality product."

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Brooklyn Bedding

Asked Questions

Brooklyn Bedding mattresses work for all types of bases and platforms. If you aren’t sure if the adjustable base is right for you, contact our support team by live chat or by email at support@brooklynbedding.com.

Our foundations vary in height depending on the type of foundation. Below are the heights and available clearance space for each of our foundations.

Foundation (storage space beneath foundation)
Adjustable Bases approx. 10” 12”
Platforms approx. 12” 13.5”
Bi-Fold Foundations No clearance 8”

Our 120-night trial applies to mattresses only. Sheets, mattress protectors and pillows can be returned 30 days after the date of purchase for a full refund. Should you need to return sheets, mattress protectors or pillows, we ask that you package the merchandise and contact us at support@brooklynbedding.com with package dimensions so that we can email you a prepaid shipping label. We then ask that the merchandise be shipped back to our facility at no charge to you. All sales on foundations and adjustable bases are final and non-refundable.

Brooklyn Bedding offers a 10-year warranty for mattress defects; a 1-year warranty for sheets defects; and a 3-year warranty for pillow and mattress protector defects. Foundations come with a 3-year limited parts replacement warranty. Adjustable bases come with a 2-year limited parts replacement warranty. For additional details regarding adjustable bases, please call toll free 855.430.8943.

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