Leather revolving armchair for conference room. Available with wooden or steel base. Inside padding: non-deformable foam rubber with dacron covering. Syncro-mechanism and gas height adjustment. Birch shaped wood framework.The collection features the big version called I.E.D. Each Italian handmade Mascheroni product is marked with a plate engraved with the brand "Mascheroni srl Made in Italy" which certifies its authenticity.