Description: Ergonomically designed, It helps sit straight and straighten up properly, improve and correct posture &reduce waist discomfort or lower back pain literally. You get fast results and long term comfort. Perfect posture every time,Sit effortlessly in perfect posture at your desk.It can save you a lot of treatment costs,long-term persistence not only can relieve your back pain, but also help you develop good posture habits to enhance your temperament. Easy to wear, Put waist protector on in 5 seconds flat. You just takes 30 seconds to wear it.And the size can be adjusted, whether you are a thin women or a strong man, you can easily use it. Suitable for anyone who sits for long time/has a wrong sitting posture/suffers from lumbar disease, perfect for children over 15 years old and adult. espically the office staffs.Insist on using 15 minutes every day,your back pain will be improved a lot. Practical and portable, The shape of the zipper pocket and the light weight allows you to take it wherever you go, at your desk,on a plane/train, in the office/home,or at a game. Features: Type: Sitting Posture Correction Color: Black Style: Sitting Applicable: Back, Knee Adjustable Band: Yes Material: Non woven Package Includes: 1 X Sitting Posture Correction