This is support pillow designed to provide continuous orthopedic alignment for more restful sleep. Its unique bolster design and 100% polyester fiber ball filling cradle and support the head and neck to help reduce pain and discomfort. The 100% Turkish cotton shell naturally regulates temperature to prevent you from becoming overheated or chilled, wicks away moisture, and retains its shape. Suitable for any sleep position, it reverses from firm fill on one side to soft fill on the other. Machine wash. 15 3/4" H x 23 1/2" W x 4 3/4" D. (2 1/4 lbs.)