Color: Black | Dimensions: 27.36""W x 28.15""D x 45.28""H | Weight Capacity: 500 lbs | Material: Perforated leather + metal frame | Seat: Widened/thickened cushion | Features: Foldable armrests, height 43""-47"", backrest 100degree(s)–118degree(s), 360degree(s) swivel, quiet casters. This big and tall office chair features widened, thickened cushion and higher-strength support - ample space for long work or relaxation. Foldable armrests allow chair to push under desk. Height adjusts 43-47 inches. Ergonomic backrest with lumbar support. Supports 500 lbs. Breathable perforated leather prevents heat buildup. 360degree(s) quiet casters glide smoothly. Perfect for big and tall users.