SIDEPIL. The pillow’s airflow system maximizes airflow to improve breathing. Cream, cotton velour cover is removable for washing. The full facial cradle offers soothing comfort while reducing pressure on the jaw and ear and the shoulder cradle provides orthopedically correct support for the head and neck, which means proper spinal alignment, less impact from body weight on the shoulder, and improved circulation. Also available at Relax The Back® nationwide.