Swivel work chair Dynamic-Clean, suitable for cleanroom use at class 4 according to DIN ISO 14 644-1\nAdjustment options:\n- seat height (synchronous technology with weight regulation)\n- seat angle\n- height of permanent contact backrest\n\nMaterial:\n- star chair base: aluminium, polished mirror finish\n- seat and backrest material: foam cushion, covered in artificial leather, washable\n\nColour: Black\n\n* Note: According to DIN 68 877, a work chair with an adjustable seat height over 650mm must be equipped with a foot support\n\nsee
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