This is the most comfortable and highest quality mattress that I have ever found. I feel regenerated and healthier after a good nights sleep on the Tempur-Pedic mattress. I have suffered many sleepless nights on other mattresses, but this mattress is a dream come true. I love the way that I fall asleep in the greatest comfort ever on this mattress. I can't find anything bad to say about my experiences with this Tempur-Pedic mattress.