Manual version
Mechanized version
551 - Small-size embeddable mechanism for sofas that allows
to lift upholstered elements, thus obtaining a comfortable
headrest. The mechanism is made up of both varnished
elements and chromium-plated elements that give it a
nice look.
Specifications 
551 - In the manual version two lever-activated gas
cylinders guarantee a smooth movement as well as an
initial and final placement of the upholstered element.
The mechanized version is equipped with a remotecontrol
or touch pad and the headrest can be adjusted
in the position required.
The mechanism is available in four different measures.
The frame is realized with highly-resistant steel and is
lacquered with grey epoxy resins in high temperature
oven. The visible elements are chromium-plated.