Adjustable Cervical Traction Device :- This cervical neck traction device is made of high-quality breathable vegetable fleece, which can freely adjust the support according to the comfort of your cervical spine, helping to neck pain relief, neck stiffness, or neck sprain. It can also correct your neck and incorrect sitting posture, and relieve fatigue and stress at work. Ergonomic Design :- This cervical traction device is ergonomically designed to fit your neck perfectly, making it softer.