Ouverture is a seating system by Pierluigi Cerri for Poltrona Frau. A sofa collection in different sizes, completed by side tables which make each model more practical and welcoming. The steel structure in grey aluminum lacquered finish, steel beam frame in the same finish, elastic suspension system in nylon and vulcanized rubber, down-filled cushions with polyurethane foam inserts, and fabric or leather upholstery. This sofa is a really dynamic one, characterized by the feet which slide along the beam of the frame, providing greater flexibility in positioning. The padding materials offer comfort and stability, giving long moments of relaxation. The upholstery, in an ample range of colors, is totally removable for the fabric versions. The rear of the backrest, instead, comes only in leather. Available also in the three-seater version. The rear of the backrest is always upholstered in Pelle Frau® SC leather, even in the fabric version.