Classic Brands Reversible Cool Gel and Memory Foam Double-Sided Pillow, Soft and Comfortable Orthopedic Support, Standard 100% Polyester Imported A must have reversible cool gel and memory foam pillow; cool gel layer on one side for warm nights and memory foam on the other side for cooler nights Product dimensions 16 L x 24 W x 5 inches H Soft memory foam cradles your head and holds your neck and shoulders in an optimal sleeping position and retains shape night after night Cool gel memory foam regulates temperature, disperses heat and promotes airflow keeping you pleasantly comfortable all night 5-inch loft is ideal for side, back and stomach sleepers Medium-plush feel Hypoallergenic performance mesh knit cover is removable and machine washable 5 Star Customer Service; Available 7 days a week