Rotating armchair upholstered in natural ox leather of “Mascheroni Leather Colour System” collection. Overall structure: solid wood. Padding material: crushproof foam rubber. Position and height adjustment mechanism. The armchair has a five 5 stars wooden or steel base. Available versions: high backrest armchair CONGRESS 135 and conference armchair CONGRESS CONFERENCE as well as the visitors option CONGRESS V which is fitted with frontal feet and back small castors. Each Italian handmade Mascheroni product is marked with a plate engraved with the brand "Mascheroni srl Made in Italy" which certifies its authenticity.