A chair with or without armrests characterised by an extreme lightness of form and a careful balance of solids and voids, Petra embodies versatility, functionality and elegance. The solid canaletta walnut frame and the upholstery are separated while coexisting in perfect harmony; this separation is a winning feature in everyday use because it facilitates grip, making moving the chair more comfortable and practical. The separation of wood and upholstery also gives the Petra chair a certain flexibility in the backrest, improving comfort. A seat that is visually light but with a strong aesthetic quid, practical and functional that guarantees a high level of adaptability in different interior design projects.