Ergonomic Kneeling Chair Heavy Duty Better Posture Kneeling Stool Office Chair Home for Body Shaping Relieveing Stress Meditation Desk Computer Kneeling Stool ChairErgonomic Kneeling Chair Heavy Duty Better Posture Kneeling Stool Office Chair Home for Body Shaping Relieveing Stress Meditation Desk Computer Kneeling Stool Chair Product Features EXCELLENT KNEELING CHAIR Whole Size ; Hip Cushion: 41 37*29*7cm; Knee Cushion: 47 45*23*7cm; Ergonomic kneeling chair, made of birch wood and bentwood craft, balance & sturdy for long time use. GOOD POSTURE CORRECTION Design to correct posture, prevent kyphosis and build