The kneeling chair promotes healthier positioning for your body which relieves your spine of the compression when sitting in the chair. With comfortable black fabric seat and knee rest, this chair will allow you to sit in a position that encourages better breathing through your diaphragm and increases blood circulation. Restore your body’s natural posture with this ergonomic kneeling chair. Thickly padded fabric seat and knee rests designed for comfort Dual wheel casters Stylish natural wood finish 200 lb weight limit Dimensions: 17.5 inches (W) x 26.5 inches (D) x 20 to 24 inches (H) Nicer Interior Memory Foam Drafting Chair - Natural Wooden Frame - Black