This mattress is very comfortable. It is a lot taller than I expected, but we used it for my boys, and they LOVED it. We let them set up their own little camp in the living room (it's too cold for camping in Michigan right now), and they used it the whole weekend. I love that you can choose the amount of air you want, and the internal pump was so nice in filling it up. It fills up and deflates quickly. I've never had an air mattress that I could deflate all of the way and have all of the air out of it! You also get a nice carrying bag for it and it comes with instructions on how to fold it up! Love it.