I have had this mattress for about one month. It is way firmer than the mattress that I tried in the store. It has softened some during the month but still causes a lot of pain in my shoulders and some discomfort in my hips. I will be returning this mattress as soon as I decide on a replacement. I still have 70 more days to make a decision.
Date Purchased: December 2012 Price Paid: $1350 Recommend: Yes
Mattress appears to have good construction. No depressions have developed in the month that I have had it.