Febru One, Operating Instructions Manual, Page: 37 / 44

The 3D arm supports are width-adjustable
without tools. Press down the lever on the arm
support under the seat, slide the arm support
inwards or outwards. Move the lever up again,
and the arm support is fixed in position.
Tip!
The armrests take the strain off the spine, shoulder
area and arm muscles effectively if the upper and
lower arm form an angle of around 90°.
37
7. 3D arm supports width-adjustment (optional)