Bunkie Board Twin Size 38x75- Heavy Duty Reinforced Wood Bed Boards for Under Mattress, Universal Sleeper Sofa Support Board with Anti-Sag Design for Metal Bed Frame, Platform Beds&Pull Out Couches
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Availability:
In Stock.
Arrives
Tuesday, Nov 4
Size: Twin-Size (38x75")
Features
- Twin-Size Bunkie Board with Military-Grade Support Engineered for 38"x75" Twin beds, our bunkie board Twin delivers full-edge support with 500lbs capacity. Specially designed slats system eliminates mattress sag on sofa beds, trundles, and metal frames. Heavy-duty cross-braced construction outperforms standard slats by 2.5x.
- Waterproof Sleeper Sofa Support Board Military-grade 1680D Oxford fabric creates impenetrable moisture barrier for sofa beds. Triple-layered wood core in this sleeper sofa support board prevents warping while allowing airflow. Spills and condensation simply wipe clean - ideal for kids' rooms and RV use.
- 7-Point Anti-Sag Technology Advanced reinforcement system combats mattress sinking in all sleeper sofa support board applications. Specially engineered bed boards for under mattress provide contour support for memory foam/hybrid types. Transforms uncomfortable sofa beds into hotel-quality sleep surfaces.
- Universal Bunkie Board Twin Compatibility From memory foam to hybrid mattresses, this universal support board works seamlessly under any 8-14" mattress. Install in 30 seconds - no tools required. Fits Murphy beds, daybeds, trundles, and all Twin-sized sleep systems.
- Portable Sleeper Sofa Solution Ultra-lightweight yet durable, this sleeper sofa support board folds flat for RV/camping use. Maintains mattress integrity during moves or travels. Includes non-slip corner pads to secure any sofa bed configuration. Your go-to sleep upgrade for guest rooms and vacation homes.
Size: Twin-Size (38x75")
Color: Black
Brand: JASMINELOVER
Number of Pieces: 1
Manufacturer: JASMINELOVER
UPC: 614141532858
Item Weight: 15 pounds
Package Dimensions: 39 x 15.5 x 2.5 inches
Date First Available: January 18, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: Twin-Size (38x75")
I bought this support board to give my twin mattress some extra reinforcement, and it really makes a difference. The board is sturdy, well-made, and fits perfectly on the bed frame. Installation was simple — just unboxed it, unwrapped the protective plastic, and set it in place. My mattress feels noticeably firmer and more supportive now, with no sagging in the middle. I’ve definitely been sleeping better since adding it. The material feels durable, and I like that it folds up, making it easy to move if needed. If you’re dealing with a mattress that feels too soft, or a frame that needs more stability, this is an affordable and effective fix. Highly recommend!
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Reviewed in the United States on September 11, 2025 by Arjav Arjav
Size: Twin-Size (38x75")
I purchased this Bunkie board to use under a twin-size latex mattress, and it’s been a great support solution. The board provides a firm, even base, which is especially important for latex since it needs consistent support to keep its shape and comfort over time. Assembly was simple, and once in place, the board fit perfectly inside the bed frame without shifting. Compared to slats, it creates a sturdier surface with no sagging or gaps, which makes the mattress feel more comfortable and stable. The build quality seems solid, and it’s not too heavy, so moving it wasn’t difficult. There’s also no squeaking or noise when lying down or turning over, which I really appreciate. Highly recommend if you’re looking for something slim but supportive.
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Reviewed in the United States on September 10, 2025 by Mommyof2
Size: Queen-Size (58X80")
This is exactly what I was looking for. It is sturdy, heavy duty, and gives the kind of solid support I had been trying to find without spending a fortune. I had been searching for a bed with strong slats that could properly support my mattress, but most options were either way too expensive like one to three thousand dollars or came with only a few slats that let the mattress sag and cause back pain. This ended up being the perfect solution. I placed it right on top of my existing metal bed frame and it completely changed the feel of my bed. Everything feels way more supported and stable now. Just make sure your bed frame has slats running throughout the length or a box spring underneath to fully support the board. Otherwise it might not stay flat or could bow over time. The Oxford fabric cover is a really nice touch. It keeps friction between the board and mattress to a minimum so there is no weird dragging or noise. There are no splinters or rough spots at all and it feels clean and well made. It is also easy to adjust the mattress position since it slides smoothly when you need to move it around. It is pretty heavy so setting it up alone was a little tricky, but with one more person it would have been easy. It fits perfectly and stays in place. Super happy with it so far.
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Reviewed in the United States on July 16, 2025 by Plainspoken
Size: Queen-Size (58X80")
I got this to use under a queen sofa bed mattress, wanted something that didn't sag and was easy to store. It's a solid board with military-grade support, so it feels pretty sturdy. It's a bit heavier than I expected, but that heaviness makes it feel durable, not some flimsy piece of wood. It folds in half, so I can stash it behind the sofa when it's not in use. Used it when my folks stayed over, it definitely made the pull-out bed feel firmer and more comfortable. It’s not a fancy frame or box spring, just a basic board that works.. No fancy features, just something that does its job under a mattress.
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Reviewed in the United States on July 18, 2025 by Dina Prime Dina Prime
Size: Queen-Size (58X80")
Easy to apply to bed ,works well.
Reviewed in the United States on June 23, 2025 by S. R.
Size: Queen-Size (58X80")
Really impressed with the quality! Strong, heavy-duty wood that prevents mattress sagging and fits perfectly under my bed. Makes a noticeable difference in support and comfort.
Reviewed in the United States on September 28, 2025 by Rajnish Poudel
Size: Twin-Size (38x75")
Good board box! It’s pretty thick and easily foldable so you can put it away in the closet if you don’t need it anymore. It makes moving easier to if you move from place to place. I got a twin size so it fit my twin mattress perfectly!
Reviewed in the United States on August 26, 2025 by Kay
Size: Queen-Size (58X80")
This board is described as being 60 inches by 80 inches. It is actually only 57 inches and will not work on a platform bed. It does seem to be of good quality and sturdy.
Reviewed in the United States on April 24, 2025 by Chris Estes, M.D.