Each particular chair or armchair model belongs to a construction category determined by the applicable motor system.

• SYSTEM STANDARD
• SYSTEM  CLASIC
• SYSTEM KOMFORT

Motor system category automatically marks out possible motor systems’ operating capabilities, able to fulfill multiple functions:

CPT

• Backrest height adjustment
• Backrest angle adjustment
• Seat depth adjustment

TIlT

• Seat lock – a „work” position
• Armchair lock - a „rocking” position
• Backrest resistive force adjustment in a „rocking” position

INTEGRATED SYNCHRONOUS MECHANISM

• User’s back constant contact with the backrest surface
• Synchronous change in the seat and backrest angle
• Backrest resistive force adjustment in a „rocking” position
• Backrest height adjustment
• Backrest lock in a chosen position
• Setting chair in a „rocking” position with a simultaneous backrest resistive force adjustment
• Ratchet mechanism enables backrest unlocking when putting some back pressure on the backrest

INTEGRATED ASYNCHRONOUS MECHANISM

• User’s back constant contact with the backrest surface
• Asynchronous change in the seat and backrest angle
• Backrest resistive force adjustment in a „rocking”
• Backrest high adjustment
• Backrest lock in a chosen position
• Setting chair in a „rocking” position with a simultaneous backrest resistive force adjustment
• Ratchet mechanism enables backrest unlocking when putting some back pressure on the backrest

SEAT SLIDING MECHANISM

• Seat depth against backrest adjustment