We have been on the hunt for the last 9 months trying to find the right mattress. My husband is a back sleeper and likes his mattress on the firm side and I'm a side sleeper and like my mattress soft. This is the perfect mattress for both of us. It's so comfortable and my husband likes that he doesn't feel like he's in a sink hole. This is our 4th mattress in the last 9 months and I wish we would have saved ourselves months of discomfort and just got this mattress. We are so happy! Don't time like we did and get this mattress.