The swivel chair has excellent, ergonomic seating comfort and can reliably and safely dissipate people´s impact onto the conductive floor covering or floor mat. 5-star base made of chrome-plated aluminum with five conductive glides - foot ring as a climbing aid - safety gas spring - asynchronous mechanism - seat and dynamic backrest individually adjustable - hard-wearing and conductive textile upholstery cover for seat and backrest - conductive plastic shell of the backrest with ESD marking - GS-tested - color:blue - seat height:670-820mm