BackJoy SitSmart is a safe and effective way to relieve lower back pain and improve posture. SitSmart automatically positions your body in correct posture for all-day sitting comfort and posture support. This simple posture corrector works in any type of seat, from office chair to car seats, even hard bleachers. Measures 13” x 15.5”.
1 ~ 4 | - | US $ 79.17 |
5++ | 0% OFF | US $ 79.13 |