We have only had the mattress for a few weeks. So far it is awesome! We love it. We do sleep better and wake up feeling better. It seems nice that when one of us gets up, it doesn't move the whole mattress. It doesn't disturb the other. It doesn't seem to be hot, very comfortable. Even our pups like it! Our previous mattress lasted about 2 1/2 years and did not last. We are an average sized couple so didn't think that was the issue. So we decided to try this Sealy. We are very happy with it so far. I will come back and adjust my review later to give an update. We do recommend this mattress. I do not have any bad issues or problems at this point. We do recommend this mattress.