Permobil X850 Corpus 3G User Manual page 43

This is how you adjust the height and depth of the headrest.
1. Loosen the handle on the backrest.
2. Adjust the height or depth to the preferred position.
3. Tighten the handle .
This is how you adjust the angle of the headrest.
1. Loosen the handle on the rear of the headrest.
2. Adjust the headrest angle to the preferred position.
3. Tighten the handle .
Wheelchair usage - 43