Meliusly Heavy Duty Sleeper Sofa Support Board (48x60 - Queen Size) Reinforced Wood Sofa Bed Support, Pull Out Couch Mattress Board, Sleeper Bar Shield, SleeperSaver

I got the full size version. It is smaller than the width of my bed, both horizontally and vertically. It is made of hard pieces of wood. I am about 160 lbs. It feels sturdy enough that I could stand on it, although it would probably crack if I were to jump on the bed. The boards completely remove any sagging or uncomfortable sensation from the metal bars of my sofa bed.You cannot enclose the sofa bed into couch form without removing this support board, due to the size and shape. For about 80$, I feel as though the price was fair, especially considering that other support boards are more than 100$. Not very cheap, but not too expensive.

This definitely made our sofa bed more comfortable. We were told the mattress was "premium" when we bought this sofa bed, but we could still feel the metal support bar through it. This made a big difference in the comfort of the sofa bed and even overnight guests have commented on how they slept comfortably on this bed. I'm glad this worked because is prevented me from having to buy an actual bed and mattress, etc that gets used maybe once or twice a month on average.

The product itself is great. However this does not fit a queen size bed. It fits a queen sized sofa bed. I had to buy 2 of them for what I needed. A little pricey, but works

What a difference to the R.V. sleeper sofa. No more complaining from the kids.

Very nice it’s worth the price especially with the comfort and assurance of knowing it will protect the beds frame and structure from getting weak when in use with family whom visit.

Twin size. Used for a night or two every other weekend and was helpful at first. Sagging in the middle by 6 months, so going to have to try something else.

Love it! Can NOT feel the springs on my Sleeper Sofa.

This made a big difference under the sleeper sofa mattress. Just wish it would fold up in the mattress!