This mattress is the winner of all other ones my Husband and I have had. We both are different kind of sleepers and it makes it so easy for both of us to get comfy. The firm but soft density for me has really helped my back as I am a back sleeper while my husband is a side sleeper and he enjoys the soft on his side. The mattress was perfect when delivered and was a smooth process. I love the size as I have had very large mattress that won’t fit sheets but this one after sleeping hold the bottom sheet on tight and takes standard size sheets and mattress cover. I can not recommend this mattress enough to. Definitely the top rated one we have tried.