U-025B·Black nylon and fiberglass back frame with adjustable lumbar support ·Seat bag is made of shaped cotton, with nylon bottom shell ·Black nylon independent armrest ·Multi-function chassis, 3-level tilt locking function ·100# countersunk 40mm black painted gas rod ·340mm black nylon five-star foot ·φ55mm black wear-resistant nylon wheel ·Five-year product warrantyReturn to product list