This black, button tufted, LeatherSoft upholstered executive office chair combines old world craftsmanship with modern seating principles, giving you a chair that feels as good as it looks. Fully upholstered, padded arms with brass nail accents add a touch of sophisticated class. LeatherSoft is leather and polyurethane for added softness and durability. High back office chairs extend to the upper back for greater support. The high back design relieves tension in the lower back, preventing long term strain. The multi-tilt lock mechanism rocks/tilts and locks the chair in infinite positions while the tilt tension adjustment knob adjusts the chair's backward tilt resistance. The free rein motion is great for taking a quick break from typing to answer phone calls and relax. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. The heavy duty chrome base and dual wheel casters add modern flair while giving you almost effortless movement.