This device is to prevent or minimise motion in the cervical spine. It keeps the head in a comfortable gravity-aligned position, this means a normal cervical lordosis. The head is held high on the shoulders and the ears are directly over each shoulder. It restores and maintains a natural proper physiological cervical curve. It gives your neck firm support but is softly padded where it touches your neck. It's also ventilated to release heat for maximal comfort. ; Its specially designed to do a powerful traction via hand pump, to protect your neck. The traction belt is consisted of many pieces of air tube, when pumping; each air tube will become inflated and strong enough to stretch cervical vertebrae. More traction, and More strength. ; Compared to Soft Collar Soft Collar including inflated cushion collar pulls head up and away from the neck in linear direction that causes a straight neck and loss of natural proper cervical curve. Besides, it doesnt truly immobilize the neck, it only limits flexion and extension in the end phase. Soft collars also tightly encircle the neck and the felt has little breathing possibilities, so its possible that the patient sweats underneath the collar. . Another disadvantage is that they can apply a bit too much pressure on your TMJ, since the pillow inflates around the jaw as well. ; Features Restores and Maintains Physiological Cervical Curve; At the same time it stretches your stiff muscles around the neck and shoulders. Powerful traction via hand pump to release neck muscles and pinched nerves, to stretch cervical vertebrae, more traction, and more strength Top Ventilated Padding Material to release heat for maximal comfort Fast neck pain relief Without medication from stress and pressure of neck pain, shoulder pain, strains, whiplash, tension, head & cervical vertebral area. It also helps to improve the blood supply for vertebral artery and brain. Helps to improve the blood supply for vertebral artery and brain. ; ARTG:279042