Was kind of comfortable but too soft! I bought it for my wife that she’s pregnant and her back and wasn’t a good idea to get this mattress. Whenever we laid down on it. It literally don’t hold you up you can go deep up to 5 inches. And we only used two night and my back has feeling not happy with it and my wife as well. So in any case you looking for something that is soft this is the way but is not firm at all. We both weighs about 290lbs and whenever one of us was on bed you could tell how the hole looks when my wife was laying down. And for your back that’s a no no! Specially her back was hurting a little worst than mine .