Material: legs in anodised or painted aluminium. Seat in die-cast aluminium treated with sputtered fluorinated titanium and painted in polyester powder. Suitable for outdoor use. Flame-retardant.Available cushion for indoor use in leather or in fabric (Kvadrat “Steelcut Trio” or “Steelcut 2”)  and for outdoor use in polyurethane.CHAIR_ONE - Materials: frame in steel tube, gold or copper coated, or painted in polyester powder. Seat in beech plywood, in polypropylene or in polypropylene covered in fabric (Kvadrat “Divina”). Also available with front side covered in fabric (Kvadrat “Divina”, “Steelcut Trio” or “Steelcut 2”) or in leather.