I bought this mattress to replace my sleep number bed. Best decision ever. I wanted to try it out before I bought it so I found it at VCF. The reviews for this mattress are correct.  This mattress is firm but yet holds your body. You wake up rested and your whole body feels great. I have been sleeping on this mattress almost a month each morning gets better and better. My husband had back problems and the first night on this mattress he was in heavan. He now wakes with no back problems.  Fyi. VCF was offering this same mattress for over 800 not including delivery.  I believe I spent under 600 with free delivery.  Thank you wayfair.