Sobakawa Cloud Pillow 12.6" x 18.5" x 3.15" 87% Polyester / 13% Spandex Imported Sobakawa Pillow Pillow Aids in Restful Sleep Includes a Free Satin Pillow Case Beads Conform and move with the head aiding in a restful sleep The millions of micro-air beads provide comfort and firm support for your head and neck. The Sobakawa Cloud Pillow is crescent-shaped and anatomically designed to follow the contours of your neck and shoulders. Allows air to flow freely through the pillow to keep your head cool: Place in the freezer for maximum cooling effect. Great for headaches or neck spasms. Use when driving for lower back support, while watching TV, under your knees or while doing yoga. Spot clean pillow. 87% Polyester/13% Spandex