I have had the same mattress for about 6 years and I am in need for a new one. One night after a long day babysitting for a friend. I could not go home because my car broke down. But my friend invited me to stay the night. I finally agreed because was really short of money so I could not afford a cab or to get the car fix that day. She offered her bed to me and I finally gave in. Lol. I slept on the most amazing bed that I have ever slept on. I was almost as good of a bed at one of the top hotels. I mean I fell alseep so while and I didn't wake up tossing and turning all night. Sorry to say but...