Comforel® Gusset Pillow provides hypoallergenic and antimicrobial protection. The fibers inhibit the growth of odor-causing bacteria, mold and fungus in the pillow. Cradles head, neck and shoulders, Machine Washable. Ticking: T-230 100% Cotton white with piped edges. Cluster fiberfill. Built with a 2" Gusset this pillow gives greater support in the neck and shoulder area.