PL
- The backrest swings with the seat synchronously (the movement of the backrest is faster and reaches further), giving the possibility to lock the selected tilt angle in 4 positions;
- Backrest tilt angle 90-110°;
- Seat tilt angle 0-3°;
- Backrest resistance adjustment is automatic;
- Seat height adjustment with a pneumatic jack;
- AntiShock function - once the lock is released, the backrest does not hit the user's back.
