This mattress is wonderful. I was concerned because I wanted support but was afraid that it would make for an uncomfortable sleep but this mattress does it all. It provides support and delivers cushion comfort. This is the perfect mattress for those of us who live in hot and humid climates. The gel provides cooling comfort and the rippled design keeps the heat off my body for a restful nights sleep. The foam gently supports my body and provides comfort to all areas of the mattress. I have had the best night sleep since getting this mattress waking up without muscle discomfort. Thank you Serta for a product well made.