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Sleeper Sofa Bed Support Board Queen (54x64) - Permanent Fit

Based on 724 reviews
Condition: New
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$129.99
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Monday, Nov 16
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At a glance

Condition
New
Size
Queen Size (54x64'')
Model
SPB3Q01
Weight
12.5 lb

Features 5

  • INSTALL ONCE, NEVER REMOVE The Meliusly SleeperSaver is the only sofa sleeper support board that installs permanently inside your pull out couch. Place it under the mattress one time and it folds away with the sofa bed mechanism every time you close it. No setup before guests arrive. No storage after they leave. This sleeper sofa board is always ready.
  • FOLDS WITH YOUR SOFA BED Engineered to work with the folding mechanism of standard pull out couch frames. This sofa bed mattress support board sits between the frame and mattress and collapses together with the bed when you fold it back into the sofa. Your couch looks and functions exactly the same but your sofa bed is now actually comfortable.
  • SHIELDS STEEL SUPPORT BARS Built from reinforced plywood panels wrapped in industrial-grade fabric, the board acts as a sleeper sofa bar shield covering the metal bars and canvas that make sleeper sofas uncomfortable. Creates a smooth, even sleeping surface that distributes weight and eliminates the pressure points guests feel through thin mattresses. One of the original sofa bed boards for under mattress comfort.
  • BUILT FOR DAILY USE AND RENTALS The permanently installed design makes this pull out couch support board ideal for Airbnb hosts, vacation rentals, and anyone who uses their sofa bed regularly. Provides sleeper sofa mattress support with no pieces to lose, no instructions for guests to follow, no boards to find and unfold at midnight. From the brand featured by New York Times Wirecutter.

Specs 4

Product Dimensions 54.02 x 64.02 x 0.39 inches
Item Weight 12.5 pounds
Manufacturer Meliusly Ventures LLC
Item model number SPB3Q01

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

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


Good nights sleep
Size: Full Size (46x64'')
This was a game changer, saved me from getting rid of my hide-abed which I didn't want to do. Was easy to install, permanent AND made sleeping wonderful. No bar across your body, no sagging, no shifting just a good nights rest. I would recommend to anyone who needs a refresh or just would like to add to a new hide-bed. ... show more
Reviewed in the United States on October 7, 2026 by Amazon Customer

It works!! 😊
Size: Queen Size (54x64'')
Very sturdy support that folded easily into our sleep sofa. Improves the comfort dramatically. Also quite affordable.
Reviewed in the United States on August 2, 2026 by Karen

Great with one glitch
Size: Queen Size (54x64'')
This solved my issue with having a firm base for my sofa mattress. It's very well made, simple to attach and couch folds up great..the only issue I'm having is it gives my couch cushion an odd feeling. It's firmer which I wanted, but I feel like the cushion isn't level, and I'm going slightly forward. Maybe the manufacturer can offer a simple "fix" for this issue bc overall, it's a great product. ... show more
Reviewed in the United States on October 13, 2025 by Outstander

Makes a huge difference
Size: Queen Size (54x64'')
When my mom would come to visit, she would sleep on the pull-out couch, but would often feel the metal bars underneath. This product was an insane game changer because you don’t feel the metal bars at all! Super easy to install, and it remains on the couch so that you don’t have to take it on and off. Very satisfied with this product. ... show more
Reviewed in the United States on August 18, 2026 by Samara

A great night's rest
Size: Queen Size (54x64'')
I have slept on a pull out bed for many years. It is never quite comfortable enough. So I bought this and WOW, what a difference it makes. It fits perfectly onto the bed and FOLDS away with the mattress. Also the couch is now firmer, with this as part of the folded bed setup. I ended up buying two, for my city apartment, also. Great value, well made. Easy to use, and very durable Just be careful. It is much heavier than you would think. So take two people to position it. otherwise I see a pulled muscle in your future ... show more
Reviewed in the United States on September 14, 2026 by hengis man

Good buy.
Size: Queen Size (54x64'')
Works like a charm fir my sofabed. Great buy.
Reviewed in the United States on October 11, 2026 by NurseN

Absolute Waste of Money
Size: Queen Size (54x64'')
Velcro Doesn't Hold and It Constantly Shifts Item: Meliusly Sleeper Sofa Support Board Queen Size (54x64) Verified Purchase I bought this support board hoping to finally fix the notorious "sag" of our queen sleeper sofa and block that awful metal bar in the middle. The marketing claims it "permanently installs" and "folds with the frame" using Velcro, which sounded like the perfect hands-off solution. It is not. It’s a total waste of money. 1. Useless Velcro & Constant Slipping The entire design relies on Velcro to keep the board anchored to the sleeper mechanism. Unfortunately, the Velcro provided is incredibly cheap and weak. It completely fails to hold. Every single time someone sits down or moves on the bed, the board slips and slides out of place, eventually bunching up or sliding down toward the foot of the bed. You will spend more time fighting with it and repositioning it than actually enjoying any support. 2. Flimsy Wood & Minimal Support Even when you do manage to get it in place for a brief moment, the "wood" panels are far too thin and flimsy to offer any real structural integrity. Instead of bridging the gap and shielding you from the under-mattress bar, it just bows right over it. It barely improves the comfort of the mattress at all. 3. Annoying to Fold Because the Velcro doesn't hold it securely in position, trying to fold the bed back up into the couch is a frustrating chore. The board shifts out of alignment as you lift the frame, getting caught in the mechanisms and requiring you to constantly tuck it in manually. Final Verdict: Don't bother with this. If the fasteners don't hold the board in place, the product can't do its job. Save your money and look for a support board with actual heavy-duty straps or a better mounting system. ... show more
Reviewed in the United States on May 25, 2026 by Sean Evans

Raises Sofa cushions and makes support bar higher
Size: Queen Size (54x64'')
Folds well into sofa bed. However. It makes the support bar it’s covering a little higher when bed is out, and raises sofa cushions and. Makes them feel very firm closed. May not leave it on when not using the bed. Will fold up well for storage though.
Reviewed in the United States on October 6, 2026 by Arussell
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