Yaheetech Ergonomic Kneeling Chair Adjustable Knee Stool Posture Corrective Chair,black

Ergonomic kneeling chair can be helpful for people who is suffering from bad back pain caused by incorrect sitting posture. Angled seat let your upper body slide forward, by which can shift certain number of weight to your knees instead of all on pelvis. This posture corrective stool helps with a better digestion and blood circulation. Three level of adjustment is provided for adapting to individuals’ sitting habit.Premium faux leather and high density foam makes this ergonomic kneeling chair water-resistant, deformation resistant and long-wearing. Sturdy metal frame equipped with silent castors makes this adjustable stool durable and versatile. Specifications: Color:BlackMaterial: Iron, PVC, Non-Woven Fabric, Plywood, FoamOverall size: 20.5"-27" D × 18.5" W × 19"-28" HSeat Size:15.6" L × 11.6" W × 3" ThicknessFootrest Size:17" L × 10" W × 3" ThicknessMax. weight capacity: 220 lbPicture shows the lowest adjustment position of the knee pad Please see the image for exact measurements.