Yes it is a DREAM come true. However, I can sleep on the floor, sitting up, on a plane, etc. & sleep well. I researched quite a bit & forgetting that it is the most comfortable mattress I have experienced, it arrived folded in such a way that it returned to its full dimensions in a few hours though we waited 24 hours just to be sure. There was very little odor & I have a good nose, which was slightly noticeable over the first 24 hours & disappeared completely within 48 hours. After reading all the stories about mattresses not regaining shape, leaving a telltale odor, not being firm (#5) enough, this mattress is clearly at the top of the heap. A 'memory' foam mattress that leaves me free not to have to remember.