Not enjoying this mattress. It is too soft and my body sinks in the middle. I toss and turn all night and it feels like my body is way down in this mattress while my feet are elevated above. I am 5'5" and 110 lbs. so I am not overweight. This might be okay for a kid since they hardly weigh anything, but adults should avoid this if they like a firm mattress. I might get a memory foam topper to try to help with the softness, but right now I'm feeling like I just wasted money.