Adjustable headrest height within a range of 100mm.

Height adjustment of the backrest using a latch mechanism.

Armrest height adjustment with a range of 80mm.

Armrest angle adjustment within a range of 35 degrees.

Rotating knob for spinal support adjustment tailored to individual users.

Premium Donati control mechanism featuring height adjustment, backrest recline lock at multiple positions, weight recline adjustment according to the user, and safety lock.

High-quality polished aluminum chair base.

Electrostatic powder-coated aluminum chair base in silver gray.

Electrostatic powder-coated aluminum chair base in black.