2xhome Executive Office Chair Ribbed PU leather With Wheels Arms, Arm Rest, Tilt Adjustable Seat, Black Tall, high back with swivel chair Modern ribbed stitching with PU leather upholstery, to offer extra comfortable in many hours. Covered arm rests Adjustable seat height and tilt tension control(Tilt up to 20 degrees or upright locking position). Supportive chrome steel base with 5 wheel casters