This mattress is unsatisfactory in every way. I'm 6'2" and weigh 220 lbs. When I first lay down the mattress seems fine but I awaken after a few hours to find myseld in such a "sunken hole" that I have difficulty getting out of bed. I then switch sides of the bed and experience the same event. This mattress provides support for about an hour then I "sink" into the mattress. Not sure if I have a defective mattress or this is just the nature of this mattress. This is one of the worst purchases I have ever made and now I am looking for a replacement mattress. I'm disappointed Overstock.Com offered such a poor performing product.