1. Flowing foam
2. Superior comfort to your sleep,relieve your neck pain, improve the quality of sleep.
3.Adjust its height to fill in the space between your head and shoulder while sleeping on your side,and comfortably support your neck so that it is in line with spine
4.Any size is available
5.Cover fabric: velvet, jacquard velvet, air layer fabric, cotton, etc. Cover with zipper
memory foam pillow