I bought this mattress topper as my mattress is a little old and had become uncomfortable and I couldn't afford a new one, so afer reading the reviews I purchased this. Wow it's wonderful. I have Arthritis in many parts of my body and this has made life much more bearable. At last getting some decent sleep and not tossing and turning all night. Would dfinately recommend giving this a try and also way cheaper buying it from Wayfair.