Waist Seat Chair Cushion Lumbar Buttocks Support Posture Correction Cushion for OfficeGray

Feature: 1. Partition support system balances the body weight and adjusts the position of the lumbar support blades according to the body shape. 2. Lumbar support, maintain the natural physiological curve of the spine, support the back, wrap around to support back. 3. Fix hips, keep the sitting bones upright, and improve the pelvic forward tilt. 4. Manually adjust knob, freely adjust height of lumbar support blade, detachable cloth cover, breathable, dirt‑proof and not easy to get dirty. 5. Retractable straps, simple buckles fixed on the seat, EVA beautiful buttocks cushion, massage and shape correct. Specification: Condition: 100percent Brand New Item Type: Waist Seat Cushion Fabric material: Polypropylene Bracket EVA Cushion Size: Approx. 40 x 40 x 40cm15.7 x 15.7 x 15.7in Instructions: Back of chair has an adjustment knob, can be adjusted according to your own height and body shape. After unscrewing, it can be placed in a suitable adjustment hole, can be adjusted up, down, left, and right. Features: 1. Manually adjust the knob to freely adjust the height of the waist supporting blade 2. The detachable cloth cover is breathable, anti-fouling and not easy to get dirty 3. Telescopic straps, simple buckles fixed on the seat 4. EVA beautiful buttocks cushion massage and shaping are correct Product Function: Improper sitting posture can easily cause neck and shoulder pain. Spine correction waist helps you to develop correct sitting habits, correct body shape, correct waist posture and leg shape, prevent pelvic tilt, and sit with peach buttocks.. Package List: 1 x Waist Seat Cushion