BackJoy SitSmart Posture Plus Mini (70-120 lbs)

Gently used posture corrector. Comes from a smoke-free home. No cracks on item but is slightly discolored due to jeans rubbing on it. This seat cushion positions your body in optimal posture and provides natural, safe and effective back pain relief. It tilts your hips upright and “floats” your spine in a comfortable cradle for lower back pain relief. Patented shape cups glute muscles relieving pressure and strain on tailbone and lumbar region. Works on office chairs, car seats, hard, or soft surfaces. This size is primarily for teens and children between 70-120 lbs.