This is our first time ever using a memory foam mattress. I have to say compared to the price of other mattresses this one has great value. The quality seems to be very good and the comfort is great if you prefer a firm mattress. That being said, I have to say, it is firmer than I thought it would be, although it is described as medium firm. It has taken a couple of weeks for us to get used to it. That is the only reason I gave it 4 stars instead of 5. It should be described as firm.