Medium-sized pillow designed for side sleepers. Provides restful sleep with maximum support and superior comfort for the head, neck and shoulders. Made from premium Visco-elastic memory foam that is sensitive to body temperature and weight, easily conforming to the user's anatomy. Full-facial cradle reduces pressure points on the jaw and ear. 12° shoulder cradle improves spinal alignment between neck and back. Left and right airway system maximizes airflow to promote improved breathing. Includes a machine-washable, hypoallergenic, cotton-velour cover. 5 year warranty.