Posture pompe Model 1000 disc cervical traction cervical to relieve neck and back pain. Efficient, lightweight (3 lbs), portable, easy to use and carry, requires no assembly, cables or strings to install. Standing footprint with attached components makes the pump user friendly. Double action, specially designed for patients who suffer with maxillar joints - doesnot aggraver syndrome algo-dysfunctionality. Can be used in the office or at home and is applied in a lying position on any smooth surface. With the neck in the middle of the air cell, apply the headrests and the patients inflate the air in the cell by pressing the lamp at any comfort level. The pressure is easily adjusted or eliminated by pressing the release button. Safety valve that limits inflation rate to the proven therapeutic level. Features: - Patented extract for the cause of stiffness of the neck and rapid discomfort - Up and down motion promotes lubrication and joints of the disc - Strengthens the cervical curve considerably - Lightweight, portable, easy to use and transport - Beautifully designed, made in the USA and built to last - Used in more than 500,000 cases worldwide .