LAVEVE Sofa Bed Support Board for Sleeper Sofa 48''x48'' Full Size, Solid Wood Pull Out Sofa Bed Mattress Support Cushion Bar, Sleeper Sofa Bed Insert Extra Sturdy, Black

I have a terrible spine condition. I recently got a bed frame to lift my bed off the floor but it didn't provide much support for the mattress to remain firm. I immediately noticed a huge difference in the quality of my sleep after sliding this under my mattress. And my spine is fairing much better now that I have this for support

Wish was bigger, but it covers the main area.

I recently bought a couch with a sofa bed. I use it as my bed so it has to be comfortable. It came with a 5” mattress and I put a 4” topper on it. It was comfortable but not enough support. I bought the Laveve support boards and they are wonderful! Firmed that saggy sofa bed right up! I’m very pleased with my purchase and highly recommend them. Well made and good quality.

Full Size. I was careful when looking for a support that could fold within a classical three-fold pull-out sleeper sofa. I went with this product because the original photos and some reviews showed it as such. I received the product and tried a few options, but I need help installing it to fold with the sofa. The packaging had no instructions or images of this product in use. This product does not and cannot fold up under the mattress as it was initially manipulated to show. Imagine my surprise when I revisited the product page, only to find that the photos had been updated. These new images show the support's folds running opposite to what would be needed to fold the bed back. This unexpected change in photos left me feeling disappointed and misled.Over the decades, I have noticed that some Amazon products get product updates. Some updates clarify assumptions, but some, such as this, are used to deceive the buyer. Amazon should show us the previous listing at the time of purchase, as this makes me less trustworthy when buying on some online platforms.3 star as it offers support that makes sleeping more comfortable on pull-out. But not at this price.1 star for the listing's deception. It cannot and does not fold in with the bed. If your guest attempts to return the bed to sofa mode (as many good guests should), they could easily break this support or the bed.

My son is sleeping downstairs on the pull out couch because his room is so hot. Buying this was to save his back. It’s made a world of difference. I was skeptical but adding a memory foam sleeper mattress and this has made him want to stay downstairs all year!

Worked great for company using the hidebed.

Made a huge difference on our sofa bed that my husband sleeps on during storms with the dogs.

I bought this full size support board because it was described as being increased to .4 of an inch thick, you can clearly see that even measuring over two pieces of the material that surrounds it, it still measures only .325 of an inch. I would say the boards are only .300 think. Mis leading.