The Gel Cool Sensation is a luxurious mattress that will keep you cool at a comfortable temperature all night long. The mattress increases air circulation, provides pressure relief, and supports spinal balance for a better sleep and wake up well rested. The Gel Supreme comes with layers of premium High Density Gel Memory Foam, a layer of Comfort Air Foam, and High Resistance Poly Foam. This mattress comes with a Designer Cover that has beautiful contrasting treatment.