Stretcher Pillow Relaxation Neck Traction Pain Relief Curvature Correction Product Description: Take care of your neck, neck and temporomandibular joint with an ergonomic chiropractic pillow that brings relief in just 10 minutes! A navy blue neck traction device is an effective physical solution that helps restore the natural curvature of the cervical spine and reduce muscle tension. Made of dense, soft foam, the cushion provides solid, lightweight and comfortable support. Not suitable for sleeping through the night — it's a therapeutic tool that is best used regularly for a few minutes a day.