Design Weave Outlast Temperature Regulating Bed Pillow, Standard/Queen - White 350-thread count, 100% Cotton sateen weave Outlast Certified Gold Liner 100% Polyester Fiber Fill Outlast technology absorbs, stores & releases heat Balances temperature around your head and neck and maintains optimal sleep temperature. Provides thermal compatibility with your partner Hypoallergenic construction to resist dust mites and other allergens Includes: 20 x 28in Pillow Questions/Comments? Please call our customer service number directly at 888-288-8781.