Was concerned about this type of "non-traditional" bed with all of the layers of foam, including memory foam as I had tried sleeping on a Posturepedic bed and did not like it. This is a great in-between type of mattress. Overall very satisfied, the only issue that I see, and what kept me away from the 5 star rating, is that the edges of the mattress do not provide much support. So when sitting on the side of the bed, to put socks on/off, or sitting beside my wife while she is laying in bed, you sink and have no support. This is not super important, however it definitely is something which is a characteristic of this mattress. Very satisfied though overall!