24 hours use ergonomic chair (Weight capacity 300lbs with 60 high density injected seat foam) upholstered with mesh back and fabric seat. Adjustable lumbar support (up and down/forward and backward lumbar support), 4D adjustable arm, synchronous mechanism with 5 position lock and seat depth adjustment and polished aluminum base. Dimensions: 620-670mm x 620-670mm x 1035-1105mm.
