Spabodega Multifunctional Ergonomic Kneeling Posture Chair, Adjustable Angle Stool for Home Office

Stool Specifications Size: 22” x 18” x 21.5”-24.5” (L x W x H) Stool Weight: 26.5 lbs Support Weight: 250 lbs Hydraulic Bar: 3.15" Pneumatic Lifting Cushion Foam: 2.95" thickened foam for seat cushion Material: Skin-Friendly PU Leather Frame: High quality carbon steel frame, strong, durable and anti-slide Support Handles: Support handles on both sides  4 Adjustable Angle Levels: Up to 30 degree for Seat Benefit: Relieving Neck strain, keep spine in the right position and prevent humpbacked from getting worse, and support the whole body and relieve the anterior knees pain Features: Heavy Duty: Ergonomic kneeling chair is designed with a strong high quality carbon steel and support up to 250 lbs Comfortable and Convenient: 2.95" thickened seat and knee pads provides maximum comfort for your legs, knee, and buttock. Two Support handles on both sides to ensure the safety when standing and sitting. Newest Ergonomic Design: with adjustable angles vented backrest support and all black st