Ergonomics describes how objects should adapt to human requirements for comfort and productivity.

If seating is to be of use, it must comply with the overall needs of the user.
Adjustability is the key but adjustability is only as good as the user-friendliness of the controls.
Ergonomic seating features can improve employee productivity and contribute to the reduction of absenteeism

and workman's compensation expenses through reduction of work-related injury.
While sitting is our most common activity, the human body was not anatomically designed to sit in chairs

for long periods of time. Ergonomic features and adjustments can provide the comfort to meet this need.

A. Tilt Tension Increase or decrease the resistance of chair tilt. B. Infinite Tilt Lock Lock chair in any tilt position for greatest comfort.	C. Pneumatic Seat Height Adjust until thights and lower legs form a 90• angle.	D. Back Height Set the lumbart support to the most comfortable lower back support position.	E. Seat Back Depth For maximum comfort and suppport, adjust so that front of seat is just behind the calf.	F. Seat Angle Forward tilt to allow proper blood flow to lower body during intensive forward oriented tasks
G. Back Angle Adjust for optimum support, so lumbar cushion rests comfortably against lower back.	H. Seat Angle Adjust to maintain a popper 90 supported elbow angle.	I. Arm Angle When tilting seat, adjust to maintain a proper 90 supported elbow angle	J. Knee Tilt Recline width greater ease while allowing feet to remain comfortably on the floor, enhancing circulation throughout the lower body.	K. Multi-Depth Seat moves forward or backward over a 4" range for shallow or deeper seat.