I'm normally a stomach sleeper and have a hard time getting comfortable. Both my husband and I have always talked about getting a better mattress. Well I finally surprised him with this mattress. We actually do prefer a softer mattress, but this firm top is actually very soft and I fall asleep on my back VERY easily on this mattress. I will admit, I was told at the mattress store this was supposed to be a cooling mattress, and I don't feel it is cooler. That could be on the mattress store. But I will admit I don't normally sleep on my back and this mattress, I can lay down on my back and pass out. My husband has back issues and says this mattress is definitely amazing. It helps him sleep much better and he does not toss and turn at all. Now if I could just get it to cure his snoring.