I had somewhat medium firm mattress before for a couple years. Decided on to get a new one more firmer. This is awesome! I love this mattress so far. And price is great! Totally recommend if you like to sleep on something firmer rather than softer. I personally like firmer as soft beds make my back and shoulders aches. So firmer is more comfortable for me. If you are same way, than this will be good for you. Thanks to sellers!