I upgraded from a full-sized "The One" mattress to a queen-sized "Dream" mattress and was/am very satisfied with both. The Dream mattress feels soft yet supportive -- I realize that is subjective, of course, so for reference I am a petite person (5'2, 115 lbs) and I feel that the Dream provides the right amount of support and pressure relief for me. I also have not experienced any overheating after a few weeks of use.
Our second Casper for an additional bed. A bit firmer than our first but we are sleeping well! Love the box and how fast it gets its shape. Low Oder and was gone within a few days :)
I’ve been purchasing Casper pillows for several years now. So it just seemed right to buy a mattress when needed. At first I thought it was a little too firm, but it does take several days to fully open. I’m really happy. My husband and I aren’t rolling into the middle anymore and it was a very easy purchase experience.