Arctic Sleep&trade; by Pure Rest&trade; Cool-Gel Memory Foam Mobile Back Support PillowReading PillowLumbar Cushion Pillow Our Cool-Gel Memory Foam Mobile Back Support Pillows uniquely contoured shape is made with a revolutionary cooling memory foam - the infusion of blue cooling gel into the memory foam helps to regulate the temperature of this pillow while you rest Front: 150gsm Faux Suede Gray: Back: 150gsm Faux Suede Gray; Center/Gusset: Light blue mesh; Fill: 100% Polyurethane Cover: Machine wash cold, tumble dry low. Foam: do not wash foam