Upgraded Posture Chair Corrector Back Support Cushion Posture Corrector Back Support for Men/Women/Kids Chair Lumbar Support Office Chair Cushion Seat Cushion For Office Chair Pain Relief Lumbar Back Support Seat Cushion Office 护腰坐垫 坐姿矫正器坐垫

3D Casual. About this item. Polyester. HOW IT WORKS, Working by the leverage effect, the weight of your body naturally pushes your waist for posture correction, It keeps making your body lean forward and sit straight. SAY GOODBYE TO BAD SITTING HABITS, Do you often feel tension in your muscles after sitting for a long time That's because you've probably developed bad sitting habits over time. But with Curble, you can break those habits and start feeling more comfortable-all in just 30 minutes a day for two months!. FEATURES, Ergo back support for posture correction, Curved seat for pervis and coccyx lifting, High density 1/2 foam cushion for comfort, Air holes for ventilation. USE EVERYWHERE, Light weight(2 lbs and easy to use, Put it on an office chair, gaming chair, driving car seat, bed, couch, floor, school chair, desk chair, computer chair, stadium bleacher, etc. DURABLE AND ERGONOMIC, Our chair is built to last abrasion-resistant material that can withstand up to 600 lbs of press