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Bunkie Board King 76x80'' for Bed: Breathable & Moisture Resistant Bed Boards for Under Mattresses - Heavy Duty Low Profile Mattresses Support King Box Spring Board, Noise Minimizing

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Availability: In Stock.
Fulfilled by SAKSUN

Arrives Apr 17 – Apr 19
Order within 18 hours and 9 minutes
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Size: King (76x80'')


Features

  • Eliminate Mattress Sagging & Stop Back Pain: Our king bunkie board creates a solid, firm foundation, provides strong support that prevents mattress sagging on platform beds with large gaps, and transforms uneven, uncomfortable beds into perfectly supportive sleep surfaces, ensuring quality sleep. It is not a replacement for bed slats or box springs.
  • Breathable & Moisture-Resistant Construction for a Healthier Sleep Environment: Unlike solid wood bed boards that can trap moisture, our 10mm heavy duty bunkie board is made of hollow construction, which promotes continuous air circulation under your mattress. This breathability helps resist moisture and odors, keeping your mattress fresher and drier.
  • Universal Fit, Foldable & Easy to Install for Any Bed: Perfect for platform beds, bunk beds, daybeds, trundle beds. No tools required, and you're done in 60 seconds. When not in use, it can be folded for convenient storage
  • Enjoy Silent Nights with Non-Slip & Noise-Minimizing Design: The upgraded Oxford fabric cover with bottom silicone grip keeps the mattress support board firmly in place, eliminating disruptive movement and squeaks. Wake up refreshed, not frustrated, thanks to the stable and silent bed boards for under mattress board that lets you and your partner sleep undisturbed.
  • Multiple effective mattress protection: The bunky board is made from robust, high-density material, which can easily support heavy mixed or memory foam mattresses. It bridges wide gaps in bed frames, preventing costly mattress damage, premature wear, and voided warranties. Extend the lifespan of the mattress for many years.

Size: King (76x80'')


Color: Grey


Material: PP plastic


Style: Modern


Brand: SAKSUN


Size: King (76x80'')


Item Dimensions L x W x Thickness: 80"L x 76"W x 0.4"Th


Item Weight: 21 Pounds


Number of Pieces: 1


Item Dimensions: 80 x 76 x 0.4 inches


Item Depth: 0.4 inches


Color: Grey


Style Name: Modern


Material Type: PP plastic


Brand Name: SAKSUN


Manufacturer: SAKSUN


Model Number: CZC1004


Manufacturer Part Number: CZC1004


Included Components: bunkie board


Unit Count: 1.0 Count


Required Assembly: Yes


Assembly Instructions Description: connect with zipper


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 17 – Apr 19

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great!!
I bought a new bed with small, metal slats that are about 6” apart. New mattress that was advertised as “no box spring needed!” The mattress sagged through the slats, especially at the head and foot. I tried some heavy cardboard, then some leftover pieces of 1/2” plywood, to no avail. This bunkie board is perfect, great fit, very thin to avoid adding height to the bed, stays together, no tinkering needed after installation (several months ago now). I’d definitely recommend it. ... show more
Reviewed in the United States on April 5, 2026 by Dave Bell

  • Well made
Size: Twin (38x75'')
This was just as described Arrived well packed. Sturdy. My daughter has it on the floor with a matress on top as says her back feels alot better.
Reviewed in the United States on April 2, 2026 by A. M. Thomas

  • Great mattress support
Works great. We needed more slats to support the mattress. Did the job.
Reviewed in the United States on March 28, 2026 by Aud

  • Product Review
Better than expected.
Reviewed in the United States on April 6, 2026 by Amazon Customer

  • It was perfect
I had a queen size mattress, and a full size metal platform bed frame. I purchased the Bunkie board to accommodate my mattress. It worked out great. My mattress no long hangs over the sides, and as an added bonus, it doesn't slide around any more. Love it!
Reviewed in the United States on March 28, 2026 by Lori Zambrano

  • Make sure both sides are the same size!!!
It was supposed to be a queen size. One side of the bunkie board was a good 1-3 inches shorter on one side. That was a no go for me and I sent it back.
Reviewed in the United States on February 17, 2026 by Bonnie Stinson

  • Works Well
Size: Twin (2-Pack)
Served the intended purpose well; providing a solid base under twin mattresses (without box springs) for improved comfort and keeping sheets tucked in.
Reviewed in the United States on February 28, 2026 by WClark

  • Great product for the money.
Size: Full (54x75'')
Very helpful with memory foam mattress medium firm. I can say my back feels much better now. The mattress no longer sags. Very glad for the purchase. Well worth the money.
Reviewed in the United States on January 16, 2026 by Derrick A Jasper

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