High-quality Syncron swivel chair in contract quality.with patented SITNESS joint (Body Balance) for 3-dimensional sitting, mesh backrest with integrated adjustable lumbar support, height-adjustable with mesh headrest, with large moulded seat including comfortable knee roll for a comfortable sitting postureseat including comfortable knee roll for a comfortable sitting posture, with multifunctional armrests "D2", height and width adjustable (via clip system), with soft pad support, point synchronisation mechanism, spring force individually adjustable to the body weight, multipleadjustable to body weight, can be locked several times / including additional seat depth and seat tilt adjustment, polished aluminium base equipped with load-dependent braked safetyThis model bears the GS mark of the LGA Nuremberg and fulfils all safety-relevant requirements in this context