All metal parts made of stainless steel. Perfect for environments where furniture needs to be hygienic and easy to clean. Examples of use: production lines in food industry, bakeries, laboratories, catering establishments. Twin seat with inclination adjustment Available in artificial leather, see colour chart, or with polyurethane covers Height adjustment with gas spring, only medium gas spring Industrial base Ø 540 mm Ø 80 mm industrial castors Weight of the chair 11.7 kg Warranty 10 years