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Box Foundation


"Ever since I bought this box foundation to pair with my OkiOki mattress, I have been impressing my girlfriend. Each time she comes over, she compliments my bed set-up. I never knew such a small addition could go such a long way. I love how it gives my bed some extra height - I feel like I'm in a fancy hotel room every time I'm getting into bed. I paired my box foundation with my OkiFirm and I will never buy anything else."

Compatible with...

Finding the right match is what we’re all about. Rest easy with any of the following:


More Specs


Click here for a downloadable version of the booklet.

Measurements & Dimensions
(W x L x H)
Size Guide
39" x 75" x 7"
46.2 lb
Twin XL
38" x 80" x 7"
48.29 lb
54" x 75" x 7"
53.68 lb
60" x 80" x 7"
57.42 lb
76" x 80" x 7"
67.1 lb
CAL King
72" x 84" x 7"
66.0 lb
  • Wooden side rails, middle panel, and slats
  • Woven and upholstered sides
  • Non-skid fabric on top
Country of Origin

Our frames are designed in California and our materials are sourced globally.


The OkiOki Box Foundation comes with a 5-year warranty. Still not sold that this is the right foundation for you? We offer a 365-Night trial period to make sure our product is the one for you, giving you the option of returning your Box Foundation, no questions asked! Let us know if you’re not 100% satisfied and we’ll arrange to have the item removed and immediately refund you in full. Each Box Foundation returned will then be donated to a local charity.

Shipping Info

Our shipping is 100% free. Once an order is received, our products usually ship in 1-2 business days. After your products have shipped, you can expect delivery between 5-7 business days.

Return in a week, a month or even a year.

Try it out for 365 days.

OkiOki offers a 365-night return policy and a 10-year warranty. So what are you waiting for?





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