58" x 58" Bunkie Board for Mattress Support – Bed Board for Slatted & Platform Frames – Prevents Sagging, Extends Mattress Life – No Assembly, Heavy-Duty Design
Condition: New
Buy Now, Pay Later
As low as
$15.83
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Thursday, Feb 19
Recently Viewed
Size: Custom-Size (58X58in)
Features
- Designed for Slatted & Platform Beds - Ideal for queen-size beds where full coverage isnt needed, this 58" x 58" half board reinforces mattress structure over slats or gapsno box spring required.
- Prevents Sagging & Discomfort - Built to reduce sinkage and keep mattresses flat, offering better back and hip alignmentperfect for improving guest bed comfort or everyday sleep.
- Heavy-Duty Build, Reinforced Core - Holds up to 300 lbs with durable engineered wood and a 600D Oxford fabric cover that resists tears, folding, or shifting over time.
- Improves Mattress Longevity - Protects foam, spring, or hybrid mattresses from premature wear by creating a stable, breathable basegreat for extending your investment.
- No Assembly, Just Lay It Down & Sleep - Installs in secondsno tools, no hassle. Fits under most standard queen mattresses without lifting bed height.
Size: Custom-Size (58X58in)
Color: Black
Brand: Golden Home Essentials
Product Care Instructions: Wipe with Damp Cloth
Number of Pieces: 1
Manufacturer: Golden Home Essentials
UPC: 023632466891
Product Dimensions: 58 x 58 x 0.5 inches
Item Weight: 31 pounds
Date First Available: June 17, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Feb 19
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: Queen-Size (58X58in)
Bought this to provide extra support for my sleeper sofa mattress and cover the bars in the frame under the mattress. It fits my queen size sleeper sofa frame perfectly. It feels sturdy but I'll have to see how my guest likes it when they arrive tomorrow. Hopefully it provides extra comfort so they can sleep well. It is pretty heavy and I had to have my husband help me maneuver it onto the frame. I then tried laying on the mattress and it seemed okay but actually sleeping on it will be a better test. I'll update after our guest leaves if we get any other feedback.
...
show more
Reviewed in the United States on June 8, 2025 by Linda A.
Size: Queen-Size (58X58in)
I needed to make my sofa sleeper more comfortable for visitors. Adding this under the mattress was the answer. Folds up for storage
Reviewed in the United States on June 18, 2025 by W Tackett
Size: Full-Size (48x58in)
Only negative is this is HEAVY. Otherwise it's great for support.
Reviewed in the United States on May 1, 2025 by MCooleyII
My husband and I bought a purple mattress but didn’t want to buy a whole new bed frame. This has been perfect for the stability needed to not allow the mattress to fall through the frame slats. The fit was perfect for its size and didn’t weigh much to move around.
Reviewed in the United States on May 20, 2025 by Jordyn
This is perfect for Amazon foldable metal frame seen reviews claiming the queen size isn’t true to size of the frame but that isn’t my experience it’s a little heavy but very well made no need to worry about this one falling apart
Reviewed in the United States on May 10, 2025 by Wesley
Size: Full-Size (48x58in)
We love this Under Mattress Support Board. Is very convenient, because it really provides extra support. You don’t feel the metals tubes anymore. You can really rest and sleep. We decided to use the boards vertically, because of the design of our sofa bed. Very resistant and well made.
Reviewed in the United States on May 7, 2025 by T T
My sleeper sofa is far from new and rarely used. A few months ago, my son-in-law complained about one of the bed's crossbars hurting his back. At the time, I considered it as "the princess and pea" incident. When I found this support board existed, I ordered it. This past weekend, my son-in-law had the privilege of testing. During the night, he moved the mattress to the floor. The next morning, he demonstrated how the horizontal slats of the board moved, becoming wavy and very uncomfortable. We agreed that if the board sat on top of or properly within the bed frame, or were laid vertically instead horizontally, it might work. We also agreed that the weight and age of the sleeper might make a difference. Children or younger people might not have a comfort problem. They might not even need the board. The board is heavy. It was too heavy for me (I'm in my eighties) to carry up from the basement to the loft of my log cabin. A visiting workman carried it up, but I noticed even he was beginning to feel the weight partway on the second flight of stairs. The board now lies behind the sofa-bed, perhaps forever.
...
show more
Reviewed in the United States on February 25, 2025 by Mountainbloke
This bunkie board is well made and doesn’t have a strong smell like others. It’s very heavy about 35 lbs. The only thing is that I used it with a futon mattress (4 inches) and it was too hard for my aching joints. It will work better with a thicker mattress for a cushier feel.
Reviewed in the United States on March 2, 2025 by R.K