It took us a while to get the right mattress. We absolutely love this one. The best part of it: you can sleep on either of the sides. One side has memory foam, the bottom side - inner springs are closer to the surface which makes it easier to turn around and get off the mattress. We liked the bottom one more. We had to unzip the cover and switch it back around. So I gave it 5 stars. Hopefully it will last long. The only problem we found so far it is VERY heavy. But, nonetheless, I would highly recommend this mattress.