Ive had this bed for a month now. Just know that you will most likely need two people to get it to the bedroom when it gets delivered, this mattress is heavy. I opened this mattress at 2pm and it aired up to its full height by bedtime (9pm). There is an odor that came from the mattress, it took about a week for it to dissipate. I personally have not had that good of a nights sleep since I was a kid.  This bed is soft yet firm, it holds its shape.  Im 200lb and there is no dipping in mattress like my old one.  My hips dont ache for the first time in years. Best investment Ive made in a long time.