It is a great mattress. My old mattress was a full latex only mattress which was comfortable but too solid of a mattress after back surgery. Though I have not had this mattress for a lengthy amount of time I am not so stiff in the mornings. That is a godsend to me. Also made in Canada. What more could you ask for?  I'm happy that I stopped going back and forth trying to choose and did but this mattress.