My husband snores so a second bed for those really loud nights is a necessity. This mattress is amazingly comfortable. Our bed is an expensive multi layer latex mattress and I sleep just as well on the Zinus. Iam a side sleeper and have no problems with shoulder pressure on this bed, which was a concern. It does not get too warm as many foam mattresses do. I got the full size and it is just a tiny bit larger than the bed frame. Overall, I am quite satisfied with my purchase. Thanks, Zinus!