I mistakenly bought the Cloud Topper as I did not realize my other topper (which I do love) was a thicker Adapt topper. I put the topper on my Tempurpedic queen mattress and initially was pleased with the results. However, after less than 5 months of the topper on my bed it has grown quite uncomfortable. It compresses very thin when laid upon and my back hurts frequently now. My husband prefers to sleep in the guest bed with our other topper/mattress combo and he gets a good sleep there. I am ready to let the topper go as I think the mattress underneath may be better by itself. Initial thoughts were good, but now it does not offer much support. My sister also bought one awhile ago on my recommendation and initially loved it but recently noted that it was not as comfortable as my original Adapt topper. I highly recommend choosing Adapt.