Is a slight smaller than my old queen that we bought a long time ago. Is very comfortable and I don't feel my wife getting into bed. My previous bed you could feel every movement.
We have had this mattress for less than a month so I cannot attest to the longevity of this mattress. I am hoping it last long enough to justify the cost.
We debated about a year to purchase a bed we could not see in a store. Finally we gave in and it was the best decision. The mattress is so comfortable and the cooling is amazing. I will continue buying their mattresses.