I love the mattress! I tested out the mattress in a well known "mattress store" so I thought I knew what to expect. I was wrong....it is so comfortable, like sleeping on a cloud. Above and beyond in quality department. It has great motion transfer and thanks to the top 3" gel layer, it keeps me cool while I sleep. The mattress was delivered in a box so it was very easy to transport to the second floor. I'm ordering two more for the other rooms.