Max. Capacity: 100 kg /220LBS. V-shaped comfortable backrest design.
Ø56cm/22inches 5 star shape + 1 foot rest metal base
Meet BIFMA standard cylinder, much safer than others. ISO 9001: 2000 standard certified manufacturer.
Size of backrest cushion：36X28cm/14.2X11inches Size of seat：41X34cm/16.2X13.4inches, 360 degrees Swivel. Seat Height: 47.5-60.5cm, gas Lift Adjustable.
Thick high-density cushion, more Comfortable while sitting for a long time. Polyurethane faux leather seat upholstery, water-proof & oil proof, easy to clean, makes the chair become more durable.