From Noble Excellence, this medium density pillow features: Cotton Removable cover machine wash; dry flat specifically designed to cradle your head and neck in any sleep position. Stomach, Back or Side Sleeper - this pillow has the ideal support Hypo-Allergenic premium fiber fill adds both comfort and protection to your sleep environment 400 Thread Count Tencel™ Lyocell Cotton and cotton blend luxuriously soft fabric creates endless comfort, wicks away moisture and inhibits growth of bacteria Stain Release & Antimicrobial Technology helps protect from stain and inhibits the growth of mold, mildew & odor-causing bacteria Imported.