Ergonomic seat mechanism as modular system for all chairs, work chairs, standing aids. All movements are guided by rubber buffers.
More information “3Namic

Video of the chair base production at proroll

Manufacture of the chair bases at the production partner. Have a look into the production…

Production of gas pressure columns for swivel chairs

Production of the new X-Line chair gas spring columns. View into the production…

Quality inspection video of gas pressure columns

View into the QS-Center during the endurance test of the X-Line gas spring columns. Setting up a 100.000 cycles test…

Video on the most important quality differences of gas pressure columns

Advantages of the new generation of X-Line chair gas spring columns. View the 10 most important advantages…