1. Doorhanging neck stretcher cervical traction device: Selfcontrolled traction, suitable for use over the door. By stretching, it can effectively relieve neck pain, spine corrector, back pain, arthritis, neck relief for herniations, muscle tissue, intervertebral problems and more. 2. Neck pain relief: The neck stretcher uses an ergonomic design. By gently stretching the neck, it relaxes the muscles, corrects the spine, and returns the protruding and nervecompressing intervertebral disc to its place, relieving the compression. The back stretcher neck device has a good fixing effect, is strong and durable, and has a long service life. 3. Easy to install for house use: It is a hammock traction for neck pain that can be attached to the door knob. It requires no tool for assembly and is height adjustable for any user. Put the cervical home neck traction device on the door, which fits over any door. Use it for 15 minutes each session, once a day. Longterm use of the neck support helps relax the neck and shoulders, decompress the spine, correct the neck, and restore cervical spine health. 4. Scope of application: The neck hammock is easy to carry around. It is suitable for physical therapy exercises at home, in the office, or even outdoors. The neck brace is suitable for people with cervical spine problems, athletes, those on longhaul flights, business travelers, and people who work long hours.