The mattress topper is not comfortable for a couple, especially if they cuddle at night. The mattress concaved around my wife and I to the point that if either of us was close to the other it felt like we would fall into their hole. It was a lot like sleeping on a sagging air mattress. Maybe this topper is comfortable for those that sleep alone or maybe mine was defective - I have no idea why it is so highly rated on Amazon.
Not comfortable for a husband and wife