I would have to say that I have two tempurpedic mattresses and I just love mine. I would have to agree that they do put out an odor for the first week but it does go away. I was recommended to consider one by my doctor after being in a major collision which resulted in a major spine injury. Also my brother and best friend have one and they too love theirs. Maybe try a pillow first to see if you experience any allergic reactions before purchasing?