1. Separate adjustment of seat and backrest inclination (by two levers)

2. No tension adjustment of inclination

3. Number of levers – 3

4. Locking in many positions

5. Mechanism can be used in locked position only

6. Seat inclination -3° / +5°, backrest inclination -14° / +35°

7. Ratchet height adjustment of the backrest

To raise the seat, get up from the chair, raise the right lever upwards, the seat will slowly rise, then release the lever to lock the seat at the desired height.
 

In order to lower the seat, the right lever should be raised in the sitting position, the seat will slowly lower, then release the lever to lock the seat at the desired height.

Activate the mechanism by lifting the left lever upwards. With the mechanism released, the back pressure should be applied to the backrest to achieve the desired angle of backrest and seat. Then lower the lever down to lock the mechanism and set the chair in a certain position.

Activate the mechanism by lifting the rear right back lever upwards. With the mechanism released, the back pressure should be applied to the backrest to achieve the desired angle of backrest .Then lower the lever down to lock the mechanism and set the chair in a certain position.

Pull the lever upwards under the seat with the backrest mechanism locked. Hold the lever and move the seat to the desired position. Then release the lever. The seat will lock in its current position.

System up & down – the backrest height is adjusted by pulling the backrest up to the required height. The backrest should stop at the appropriate latch, to lower it the backrest should be pulled all the way up and then lowered down.
 

Adjustment by means of a button – the backrest height is adjusted by pressing the right button on the backrest with simultaneous pulling or lowering the backrest to the required height.