Easy Rest Cool Tech Gel Memory Foam Pillow Gel Infused Memory Foam formula creates a softer, cooler, doughier memory foam. Arctic Liquid Gel captures and distributes heat. Mid Loft Luxury Firm Pillow, Loft approx. 4"-5" H x 24" L X 16" W Unique combination provides the best temperature regulation. Cool Tech Ice Fabric cover is easy to remove and wash. 3 Year Warranty.