HON VL161 Black Executive Leather Mid-Back Chair, practicality and professionalism in your office with leather upholstery, Waterfall seat cushion slopes slightly downward to help reduce stress on your legs. The sloping seat front is an important ergonomic feature. Tilt controls for ideal positioning. Control the rate and ease with which the chair reclines, depending on the amount of pressure applied by different weight and strength of users. Lock chair into place when you find the most comfortable tilting angle.