The revolutionary new CoreChair design will help keep you active and in shape every day in the office. Active sitting on CoreChair boosts the circulation, activates and strengthens the stabilising muscles of the torso, and therefore prevents the negative consequences of inactivity and static sitting.

Design: Patrick Harrison


  • Patented 'Core' mechanism, individually adjustable
  • Physiologically moulded polyurethane foam seat cushion
  • Choice of upholstery in form-fit knit fabric or faux leather 

Product information



The consumer and business magazine published by FACTS Verlag GmbH rated CoreChair as 'very good'. We are naturally very proud that our innovative chair concept has achieved this accolade.


At the unveiling of CoreChair at Orgatec 2018, FACTS wrote:

'CoreChair really caught the eye on the Viasit stand. It is described as an "ergonomic task chair" but looks more like a stool. This aroused the curiosity of the editorial team at FACTS, so they ordered a test model on the spot.'

You can read the full test report here:


Viasit Tab