The couple pillow prevents the weight of the head from pressing on the arm, so it will not numb. The arched contour of the pillow helps to maintain the natural curvature of the cervical spine and neck contour. The central cavity of the orthopedic pillow effectively relieves any tension or stiffness in the spinal column by promoting proper spinal alignment and relieves neck, shoulders and back pain. The pillow is suitable for side sleeping, face down sleep, back and abdomen sleep.
