Designer swivel chair in mesh look / Infinitely variable seat height adjustment with top lift (LGA tested) / Backrest with breathable mesh cover, height-adjustable via "up-and-down" system, backrest back with elasticated rubber bandsvia "up-and-down" system, backrest back with elasticated rubber bands / Height-adjustable armrest "T2(OPA)", with soft pad armrests (chrome shaft) Art.-No. 7090 CHR / Comfortable flat seat with comfortable knee roll / Point-synchronised mechanism, spring force individually adjustable to body weight, can be locked several times / Black polyamide star base equipped with load-susThis model bears the GS mark of the LGA Nuremberg and fulfils all safety-relevant requirements in this context