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Treaton, 1.5" Split Wood Bunkie Board Twin Size Bed, Under Mattress Support, Fully Assembled, Fabric Ventilation Cover-Replaces Wooden Slats or Box Spring for Bed Frames

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 7
Order within 22 hours and 28 minutes
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Color: Grey


Size: Twin


Features

  • STURDY SUPPORT TO PREVENT SAGGING A sagging mattress can ruin your sleep. This firm supportive bed board keeps your mattress flat and even, stopping dips and lumps before they start. Enjoy a comfortable, well-supported bed that helps you wake up feeling rested.
  • EXTENDS MATTRESS LIFE & SAVES YOU MONEY Mattresses arent cheap... and a mattress without support wears down fast. This strong bunky board keeps everything firm and even, preventing premature wear & tear. Protect your mattress, sleep better, and avoid having to replace it too soon.
  • STRONG VENTILATED WOOD FOUNDATION Built from 1.5" thick split wood with a slatted design, these bed boards for under mattress provide a sturdy foundation that supports heavy weight. The stitched fabric cover adds breathability and reinforces durability, perfect for heavier mattresses.
  • 2-PIECE SPLIT DESIGN, FULLY ASSEMBLED - Unlike a single-piece mattress board support, this bed support board is split into two halves for easier handling. Arrives fully assembled. Works with slatted beds and single support frames as a low-profile alternative to a box spring.
  • PERFECT FOR BUNK, LOFT & DAYBEDS Box springs can add too much height, and regular slats can shift loudly. If you want a space-saving base that is also quiet, this low-profile bunkie board is the perfect fix. Ideal for kids' bunk beds, loft beds, and daybeds.

Description

A STURDY FOUNDATION FOR BETTER SLEEP A mattress is only as good as the support beneath it. Without a solid base, it can sag, wear out faster, and leave you waking up sore. This fabric-covered bunkie board creates an evenly firm foundation that extends mattress life, prevents sinking, and makes it feel more comfortable. Designed for both strength and breathability, it features a 1.5-inch thick wood slat frame wrapped in durable stitch-bond fabric for airflow and stability. Unlike bulky box springs or flimsy slats that shift around making noise – this no-sag, split-design bunkie board keeps your mattress supported day and night. Arriving fully assembled for easy transport, it makes setup easy and fits perfectly into your existing bed frame. Whether you need low-profile support or a replacement for loud wooden slats, this bunkie board delivers comfortable stability without the extra weight. PRODUCT SPECIFICATIONS: Usage: Under Mattress Support Thickness: 1.5 inches Material: Solid Wood (Slatted Frame) Covering: Breathable Stitch-Bond Fabric Twin/Twin XL/Full/Queen/King: 2-Piece Split Design Full/Queen/King/Cal King: 4-Piece Split Design FOR TWIN, TWIN XL , FULL, QUEEN AND KING SIZE BEDS 2-piece split design for Twin and Full sizes. Lightweight and easy to maneuver in tight spaces. Perfect for children’s bunk beds, loft beds, and daybeds where a box spring would add too much height. FOR FULL, QUEEN, KING AND CALIFORNIA KING BEDS 4-piece split design for Queen, King, and Cal King sizes. Provides sturdy support for bigger mattresses. It works great for standard bed frames that need extra strength, helping to stop sagging early and keeping your mattress firm and comfortable longer.

Size: Twin


Color: Grey


Material: Wood


Style: Modern


Brand: Treaton


Size: Twin


Item Dimensions L x W x Thickness: 74"L x 37.5"W x 1.5"Th


Item Weight: 20 Pounds


Number of Pieces: 2


Item Dimensions: 75 x 37.5 x 1.5 inches


Item Depth: 37.5 inches


Color: Grey


Style Name: Modern


Shape: Rectangular


Material Type: Wood


Required Assembly: No


Assembly Instructions Description: No assembly required


Brand Name: Treaton


Manufacturer: Treaton


UPC: 015706300668


Model Number: BBtv-3/3s


Manufacturer Part Number: BBtv-3/3s


Set Name: 2-Piece


Included Components: Bunkie Board Only


Item Type Name: Treaton, 1.5" Split Wood Bunkie Board Twin Size Bed, Under Mattress Support, Fully Assembled, Fabric Ventilation Cover-Replaces Wooden Slats or Box Spring for Bed Frames


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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.

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Top Amazon Reviews


  • This really works!
Color: Grey Size: Full
We purchased a Bunkie Board recently for our full-size platform mattress. We have a platform mattress that sets on a wooden platform bed frame. Our mattress sets about an inch below the wood frame. Since there is no box spring under the mattress, I have been having trouble to lift the mattress when putting on sheets and tucking in the blankets around the bottom edge. The Bunkie Board (comes in 2 sections) have raised the mattress up 1.5 inches which is perfect height to lift the corners and tuck the blankets under. I also like that the Bunkie Board are nicey covered with a cloth material so there is no contact with the wood frame. I will try to remember to update my review as time goes by with a longer history of usage. ... show more
Reviewed in the United States on January 26, 2026 by Debbie Dumas

  • Great Mattress Base
Color: Black Size: California King(Fold)
A platform bed frame is a good thing, but it doesn’t help the bedding stay in place, so I bought the Bunkie Board. The mattress presses the sheets against the board’s surface, which helps them stay put. It also provides a consistent support for the mattress, which helps the mattress provide sleeper support. The board is pretty much exactly the size stated, and it solid, so it’ll last. This purchase was a really good value for me. ... show more
Reviewed in the United States on December 4, 2025 by Glenn Porter

  • Lightweight Support, 2 Pieces
Color: Black Size: Twin
Ordered regular twin size to support a 14" mattress. Due to the height of the mattress, I did not want to add another 8+ inches for the box spring/support. I was afraid this would be two cheap to support the mattress with my weight combined, but I have been able to lay on it without issues. My boyfriend and I were also able to lay on the mattress together atop of this support with no cracking or groaning of the wood! Functions as described and arrives in one thin package as two separate panels. They lay right into the frame with not additional adjustment needed. Easy to set up and so far, no complaints! ... show more
Reviewed in the United States on March 16, 2023 by Hal

  • Great option for twin bed instead of box spring
Color: Black Size: Twin
Bought this for my daughter's twin bed because a mattress alone did not provide enough support. This did the trick. The only downside is that she is an active sleeper, so the Bunkie Board moves around on the bed frame, however, the cover on the Bunkie Board helps the mattress STAY on the Board instead of sliding off. So, we just need to readjust occasionally. We are thinking of solutions for this minor inconvenience, but overall it works exactly as described. ... show more
Reviewed in the United States on September 20, 2023 by Amazon Customer

  • Nana approved
Color: Grey Size: Twin
The Bunky Board is made of strong materials and allows for more support in bed. If you're trying to have a more firm sleeping surface with your mattress this does the trick!
Reviewed in the United States on June 12, 2026 by Nana specials

  • The Best Bunkie Board for a Queen Bed
Color: Black Size: Queen(Fold)
Foldable, 2 parts, easy to handle, and fits perfectly underneath a queen mattress. Great price, great product. I strongly recommend for a bed without box spring as this particular bunkie board does the trick.
Reviewed in the United States on March 13, 2024 by Cindy Ann Ferraro

  • Works great! So easy!
Color: Black Size: Twin
We bought this for a twin bed that was short on mattress slats. We had a memory foam mattress and the says that came with the frame weren’t closely spaced enough. So we put this in the frame right on top of the slats. It fits perfectly. No adjustments or anything we’re needed - it worked right out of the box. And now the mattress is properly supported. ... show more
Reviewed in the United States on December 26, 2022 by Amy

  • Delivery fail
Color: Black Size: Twin XL 2-Pack
The Bunkie Board looked like it was good quality, but didn’t received what I ordered. I ordered 2 twin XL, but only 1 got delivered. Returning was easy and I got my refund quickly. Just wished both Bunkie Boards were delivered to see how they worked.
Reviewed in the United States on February 16, 2023 by Kate

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