Sleep soundly with the plush, temperature-regulating support of the Sealy Gel Series Coral Bay mattress set. Featuring a thick, 2 inch layer of premium memory foam designed to relieve discomfort caused by painful pressure points, this mattress is topped with an additional 1 inch layer of gel infused memory foam to create a cool, rejuvenating sleep environment. A combined three inches of state of the art memory foams contour to every curve in your body for truly customized comfort. An innovative 7 inch Polycore support system ensures that your body receives the support you need to sleep comfortably through the night. Sealy Gel Series Coral Bay King Mattress Set