I have slept on a Queen size bed most of my adult life. I moved recently and because of the size of the room I would now be in I needed a twin size bed but because I'm tall (6') I needed a Twin XL. I also am in recovery mode from a chronic illness so I wanted to get a healthier version if possible. Wow! Beds are EXPENSIVE! I looked on Amazon and found this. For the price ($150), this is a great bed. I've been sleeping on this Twin XL mattress for about 6 weeks now and so far it's great. Really comfortable. (And I still can't believe how it came rolled up in a box...) 21st century, folks!