3Layer Design Provides customizable neck traction for optimal support posture correction and relaxation Inflatable Comfort Easily adjustable air pressure to meet your specific comfort and therapy needs Portable Lightweight Compact design makes it easy to carry and use at home in the office or during travel Soft Durable Material Made with skinfriendly breathable fabric for ultimate comfort Easy to Use Simple hand pump for effortless inflation and deflation No tools required Relieve Pain Tension Designed to alleviate neck pain stiffness and tension caused by stress poor posture or injuries Ideal for cervical spine support