This mattress is fantastic. I took it out of the very functional package and laid it out in another room to expand. It took about 24 hours to fully 'inflate' and I was good to go. I replaced a mattress that my parents gave to me from before I was born. I just turned 30! My old mattress was quite comfortable but I felt like a new one would support me better. My wife sleeps with me and I don't feel her moving around in bed unless she decides to smack me. It is a great mattress and I would definitely purchase it again. Now I just need to find a great bedroom set from Overstock to go under it!