concept one
Product range

Mechanisms
Similar mechanism
Selectable seat tilt
Sliding seat
 
Seat height adjustment
Gas lift mechanism
Gas lift with depth springing (Tplus)

Backrest
Height-adjustable backrest
Adjustable backrest pressure

Armrests
Basic armrests
3D adjustable armrests

Visual features
10 colours of leather
150 covering materials
4 five-star base versions