This medium-firmness pillow from Wamsutta® is designed for people who sleep on their stomachs. The pillow features a 2" gusset with a poly satin self-corded construction for maximum support and comfort. The 100% cotton Windowpane cover has a 300 thread count. The pillow also features a unique, blended fiberfill, UltraAir™ Hypoallergenic Polyester, suited for stomach sleepers. Standard/Queen measures 20" L x 28" W. King measures 20" L x 36" W. Three-year limited warranty. Machine wash. Made in the USA from imported materials.