Very comfy! A little too hard for me but helps my husband sleep so much better! I had some foam padding topper left from our previous mattress and use it for my side just so that I'm comfortable too and it works perfect! If you're looking for something to help with snoring, back, neck and hip pain this could work for you. It's worked tremendously so far for us! For the price I was willing to roll the dice of it not lasting long because our old mattress was like sleeping in hell. After a couple of months it truly is just like it was the first night :) We're both very pleased with the mattress thus far and do not at all regret purchasing this!