Unique heating function: Our posture corrector for women and wmen helps improve posture, straighten the thoracic spine, and support back health. It effectively stretches the shoulders, keeps the back straight, and provides support for the waist and back to create a confident and upright image. The heat function of our unique back heating pad makes your back feel warm and comfortable, relaxes muscles, and relieves back pain. The heating pad can be removed when it is not needed in the summer | Removable heating pad for more back comfort: Back posture corrector for women and men is equipped with a removable heating pad, 3-speed temperature adjustment and timer options (30, 45, 60 minutes). The heating pad is fixed by Velcro connection, providing warmth to the spine area or waist, and the whole back will also feel warm, making you feel happy physically and mentally, helping to relieve upper and lower back pain, and relieve back stiffness caused by long-term sitting. | 3-in-1 Corrector Support: The back brace posture corrector is ergonomically designed with 4 flexible support rods and adjustable shoulder straps, providing triple support for the back, shoulders and waist, without making your armpits feel tight, effectively improving posture, relieving shoulder, neck and waist pain, suitable for office workers, computer users and people in recovery | 3 Sizes Available: The back brace for posture with adjustable straps fits most body types.It is recommended that you measure your waist circumference (measured at the navel) first, and then choose the appropriate size according to the size chart | Build a Confident Posture: Whether at home, in leisure time, in the office, or during exercise, you can use this back support brace anytime and anywhere to improve your posture. Wear it 1-2 hours a day for 28 days to help correct hunchbacks, train muscle memory, make you stand straighter, look taller and slimmer, and improve your overall temperament | Breathable & Comfortable Material: Back brace for women and men adopts breathable mesh fabric to prevent back sweating, easy to hand wash and dry quickly, ensuring you comfortable wearing,Lightweight and discreet design allows you to wear it under clothes for office, home, or exercise use, effortlessly improving your posture and quality of life