The AT Chair, a dynamic new task chair featuring Trimension®, (integrated synchronously supporting 3D kinematics which allows the right-hand and left-hand half of the chair to be tilted in any direction via two swivel arms that can move separately from one another). As a result, the body is supported in any position and maintains its centre of gravity.
The user backrest resistance is infinitely adjustable for people weighing from 45 to 140 kg. The backrest has optional, height adjustable lumbar support
The backrest and seat can locked in the neutral sitting position, also frontwards tilt of 5° is provided. The seat height is infinitely adjustable with a gas lift.
Seat depth adjustment is available in 4 lockable positions of 400 to 450 mm.
Five-star castor base black polyamide, die cast aluminium, powder coated, or high-lustre polished aluminium.
Seat shell available in black or light grey polyamide with polypropylene seat upholstery panel. Polyurethane seat cushions, covered in a range of fabrics
Armrest pads made of black through-dyed polypropylene, optionally of polypropylene foam.