Our lumbar support belt is dedicated to low back pain, herniated disc, sciatica, scoliosis and other waist problems. Unique separate detachable inflatable pad, used as a support between the waist and the waistband. After the pad is inflated, it will reach suitable curvature to support the waist to return to the normal physiological curvature. One of the easiest ways to help relieve the pain of a herniated disc is to traction the spinal discs, which is to pull on them to reduce pressure. This way, the Bulging Disc is brought back into the spinal disc, and away from the pinched nerve, allowing you to heal and reduce pain. Our Waist Brace, providing DYNAMICALLY adjustable traction inflatable pad to take pressure off of lumbar spine. After the support belt is fastened, manually adjust the inflatable pad to achieve the most comfortable state. A Versatile Fit For Daily Use, Ideal For Numerous Professions Programmers, construction workers, bus and long distance drivers, front office clerks, waiter, cleaner, porter; our back brace will help you more comfort on your daily work. Up your quality of life