Z Side Sleeper Shoulder Cutout Gel Dough Memory Foam Pillow with Liquid Gel Layer - Queen Ideal for side sleepers, the shoulder cutout offers medium-firm support with a neutral neck position GEL DOUGH memory foam conforms to the head and neck to relieve pressure Liquid gel layer captures and distributes heat for a comfortable sleep temperature Removable and washable 100% TENCEL Lyocell cover offers moisture-wicking comfort Queen size side sleeper pillow measures 16" x 29" with a 6" loft