I waited to review this as I’d gotten it to use as a guest bed in a sleeping loft. My 175 lb brother slept on it comfortably. He said he was not sure it would work for him as when he sat on it he could feel the floor. But once he stretched out and lay down, it supported him well and he gave it a good review. It replaces an expensive air mattress that — despite great care — punctured after only 4 uses. I’m hoping this will last longer. It was essential that I find something that could be stored away, so the fact that it could fold and be stored in the closet made the deal.