Stay cool! The Serta Ocean Breeze Down Alternative Medium Density pillow keeps you cool and dry. The cover is an ultra-soft sustainable Tencel fabric, produced using environmentally responsible processes. The power of peppermint delivers natural product protection that inhibits the growth of odors on the fabric. Feel good about the Suprelle Blue Breathe fiber fill, because it's supportive, moisture wicking and part of an ocean bound plastic prevention initiative. Life happens, so we made these pillows machine washable for worry-free care. Available in both Queen and King sizes.