Zinus Jacob 4" Bamboo Box Spring, Mattress Foundation, King
Zinus Jacob 4" Bamboo Box Spring, Mattress Foundation, King
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Zinus Jacob 4" Bamboo Box Spring, Mattress Foundation, King

4.6 stars out of 10 reviews
(4.6)|
10 ratings

Key item features

  • Durable Construction: A sturdy interior framework consists of durable and sustainable bamboo with supportive wooden slats that are thicker than most box springs.
  • Optimal Support: Strong enough to support any foam, latex, or spring mattress; twin size supports up to 350 lbs, while all other sizes can support up to 700 lbs.
  • Easy Assembly: Everything needed for a quick and easy assembly is efficiently packed and shipped straight to your door in one compact box.
  • Elastic Band Cover: Wrapped in an easy-to-install elastic band fabric cover for a clean, sleek aesthetic.
  • Size Options: Available in a 4-inch or 8-inch King profile to customize your bed to your desired height.
  • Additional Support: Requires a bed frame or platform bed to support this foundation, which is sold separately.
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Current price is $189.99
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  • Free 90-day returns
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Columbus, 43215
Arrives by Thu, Apr 16
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4.6 out of 5 stars
stars10 ratings8 reviews
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Showing 1-3 of 8 reviews

Apr 7, 2026
Rachel
Item details
Bed size: King
5 out of 5 stars review

Verified Purchase

High quality and easy to assemble

This product seems of high quality, and was easy to assemble. I didn't love that everything arrived covered in plastic, but also appreciated that the pieces were protected as I know transit can be rough on items. I put the box spring together myself, and the instructions were easy to follow. I also appreciate that it is a sustainable item, made from bamboo. My friend recommended this product to me and she saved me a lot of time trying to find the best thin box spring for my bed. I love it!

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Feb 19, 2026
Sherry
Item details
Bed size: Full
5 out of 5 stars review

Verified Purchase

Excellent buy

This foundation is way better than any I have had in the last 30 plus years, is cheaper and the quality is excellent! I have the low profile version. Everything about it is high quality. Assembly is quick and easy. Highly recommend.

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Sep 7, 2025
WalmartCustomer
Item details
Bed size: Full
5 out of 5 stars review

Verified Purchase

The item is not in use yet. But my niece and I did assemble it today with no problem. We were pleased at the clarity of the instructions, complete hardware, and well-aligned screw holes.

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