I should have got a wider mattress. It is difficult to roll over from side to side without feeling like I risk falling out of bed. The edge support is not great. I use a wheelchair and transferring from bed to chair is difficult and feels unsafe because the mattress collapses a lot when I sit on the edge. Otherwise it is comfortable. Hard to find a spot where I feel like I am not almost falling out of bed. When I lay right in the middle it is comfortable. That part I like. I have trouble with the mattress sliding off of the box spring. It slides about a foot away from the wall over the course of.two days. I get my brother to slide it back.