Bonn is a chair without shell - the back is flexible, sleek yet comfortable with perfect support. Bonn presents a successful combination of technology, ergonomics and
Bonn is offered in various finishes combinations: mesh,leather and fabric.
ADVANCED ERGONOMIC ADJUSTMENTS
Bonn provides a range of adjustments that conform with world class ergonomics codes and standards :
Bonn utilizes a fully synchronized mechanism that offers high levels or ergonomics. This mechanism controls three (3) important movements of the chair, i.e. the height of the chair, the reclining of the chair and the tension of the tilts. Its special design with patented high performance conical spiral provides wide spectrum of adjustability and absolute silence in movements.
•Return Prevention System
The mechanism provides 5 backwards tilt locking positions with “return prevention” system on backrest as a safety feature.
Pneumatic adjustment provides a generous seat height adjustment range of 102mm.
•Back Tilt Tension
An easy grasped knob allows the user to adjust the amount of resistance felt when leaning back.
•Aluminium Die-cast Leg Base
The leg base provides extra stability and balance while conforming to ANSI/BIFMA X5.1 standards. The twin wheel castor ensures smooth and durable movement. It uses a spring lock steel pin to ensure the castor is securely fastened in place for all movements.