I have always heard good things about a foam mattress so, I though I'd give it a try. Well let me tell you I have not had a new bed in many years. I decided if I was going to get one it would be the one I wanted. It has checked all my boxes and then some. I have gooten some great naps, and restful sleeps to date with this new bed, and really I have a hard time to get out of it because I want to stay in it. Now I moved to a queen becuase I had a full for years. But sometimes the boys find there way to it as well, and I have to remind them it's my bed.. The edges are great it only goes down some I am guessing as I am getting off the bed ( and I weight in at 265) but it goes right back, and it has stayed perfect and comfortable and great for the 6 year old that like to take a run and land on the bed.. if you like a firm bed this is the one for you.. I am truley pleased with the purchase and even the kids agree! :)