Sleek and contemporary, this black BIFMA certified office chair brings a simple chic look to any office space. Upholstered in a durable and breathable polyester fabric, this multi-position high back office chair, with a 360-degree swivel, has a convenient lever to adjust the seat height with a lock-in/free tilt mechanism so you can sit back and work in ultimate comfort. The ergonomically designed back rest, thick-cushioned seats, and rounded plastic armrests accented with grooved lines, all support long hours of sitting. The chair has a solid 5-star black base over 5 hooded nylon castors for a smooth movement. Assembly is required.