Frame:Aluminum alloy , pipe diameter 25mm, wall thickness 2.5mm, the use of removable and retractable handrail, foldable structure, good safety performance, surface painting treatment, beautiful and durable. Front wheel:Front wheel diameter 150mm (6") plastic wheels with high quality rubber solid tires; Equipped with high-strength aluminum alloy front forks. Rear wheel:16 inch inflatable rear wheel with high strength plastic wheels; Brake:Equipped with cassette aluminum alloy brakes; Seat cushion:The seat width is 460mm, and the material is Oxford cloth; The middle needs to have a canvas sandwich layer of more than 300d, the seams are firm and neat, and there are no defects such as folds, jumpers and damage; The configuration seat is attached to a one-piece additional sponge pad. Armrest:Movable roll-back armrest; Equipped with high-quality PU with curved armrest pads; The height of the armrests is adjustable. Skid plate:Plastic skid plate; Foot rests:The foot support is rotatable, detachable and easy to operate inside and out, with adjustable height and calf straps; Adjustable foot pedal angle.

Aluminum Chair Frame, Flip-up And Height-adjustable Desk

Armrest, Detachable Footrest, Angle-adjustable Footplate,

Solid Castor, Pneumatic Mag Rear Wheel, Anti-tippers.