The office chair shock absorber by ArteLibre is a suspension mechanism that allows us to adjust the height of the chair seat from its base. It consists of a double tube, one inside the other, and with the air channeled between the tubes, the height of the chair changes.
It is made of stainless steel, a material particularly resistant to high temperatures and corrosion. It is an alloy of metals that protects the surface when exposed to oxygen and moisture.