This pillow has been made with a 370-thread count 100% Batiste cotton for a smooth surface with a gorgeous sheen and has been generously filled with 550-fill powerduck down. The amount of down in this pillow provides the perfect amount of support and comfort for you to get a great nights sleep. Rest your head on the pillow made for those that prefer a pillow more on the firm side. This pillow has been made with a 370-thread count 100% Batiste cotton for a smooth surface with a gorgeous sheen and has been generously filled with 550-fill powerduck down. The amount of down in this pillow provides the perfect amount of support and comfort for you to get a great nights sleep. Our Hyperclean down has been washed up to eight times with biodegradable cleaning agents making sure that all dust and dirt has been filtered out. Our unique cleaning process ensures the comforter will be fluffy and lofty much longer and is backed by our Allergy Free Warranty. To keep the down from slipping out after countless nights of sleep we have incorporated our Barrier Weave fabric that is specifically designed to keep the down fill inside your pillow. To clean machine wash in a large capacity non-central agitator washer with mild soap on the gentle cycle then spin dry. Tumble dry on low heat. Dry cleaning is also recommended. | Batiste Cotton Luxury Down Pillow Firm King | Pacific Coast Feather.