At the moment, I can tell you that the GhostBed Mattress is very comfortable. My back from working so much today is sore in several places. I am going to raise the bed to see if I can get the pain to diminish. Already took an Aleve. I have two small dogs that have already been on the bed. I do have one concern with my young dog though. I have to figure out a way to attach the power to the bed so he can't chew on the wires or the power base.
We purchased this bed for our son. It was shipped fast, easy to unbox, and very comfortable to lay on. The only complaint is an odor was apparent in the room for approximately 24 hours but it wasn't strong and dissipated quickly. We love the bed and our son does too!