Refreshing gel blend for enhanced sleep perception, the Gel Dough® pillow with great comfort offers generous support ideal for side sleepers. The Gel Dough™ recipe makes a cooler, softer adaptive cushion that maintains structure for preferable support over conventional adaptive cushions. The Gel Dough™ adaptive padding conforms flawlessly to the curves of your body and eliminates pockets of pain and pressure. Accompanying it is a very delicate bamboo rayon velour cover, amazing for sensitive skin and temperature regulation.