The original meeting between materials draws a sofa out of the ordinary. A measured style, well calibrated to offer the right level of comfort. The armrest and backrest exteriors are upholstered in Saddle Extra leather, sewn directly, with skilful trimmings in clean cut, to the interior upholstery in Pelle Frau® leather from the Color System. The overall effect is a harmonious visual continuity of surfaces and, at the same time, a pleasant material contrast. Bosphorus is also available with a covering entirely in Pelle Frau® leather.The structure is made of solid poplar and beech and birch plywood panels. The suspension of the seat is obtained with elastic straps, the padding is in polyurethane foam and polyester wadding. Back cushions and armrests are filled with goose down and polyester bow with polyurethane foam insert. Feet in steel with Ruthenium finish.