Ergonomically designed cervical traction pillow Neck Stretch Pillow：When you lie on it, it provides vertical and horizontal support with a curved stretch to complete the neck traction treatment. Upward stretching: It targets the tender areas of the neck and low head, providing traction and releasing pressure on the body. Relaxes muscles and relieves chronic neck pain. Lateral Stretch：By massaging the nodes you can relax the muscles on both sides of the spine, just like massaging the cervical spine with acupressure. Curve stretching：Has an elasticity that causes deformation and support when lying down, thus stretching the cervical spine.