Feature: This is one of our hot sale memory foam pillows. Clinical recommendation by the World Spinal Health Association,
Ergonomic neck pillow, one-piece molding.The head and neck are pressure-balanced, the cervical spine has a normal C-curvature, the carotid arteries flow smoothly, the forehead and chin level, the blood and oxygen supply to the brain are smooth, and the sternocleidomastoid muscles, splinter head muscles, and occipital muscles are relaxed.
The outer material could be customized such us velvet, cotton,mesh etc.