Just purchased this mattress... I needed to upgrade my old mattress and reallly !!! needed extra support for my back issues... although I have only recently purchased this product.. Im looking forward to getting some well needed SLEEP!!! ZZZZ(: (: This mattress has taken away the pressure points I was dealing with to cause my pain... Although I am still getting settled into it , I am verrryy Happy with my purchase!!! I would give 5 stars but I havent had the mattress long (: