Sofa structure in beech wood with elastic straps, covered with high density polyurethane foam. Seat cushions in sterilized goose down, with insert in differentiated-density polyurethane foam. Fringes in suede leather (in dark brown, hora or ivory) with button placket in the finishes: matt black nickel, bright light gold, antiqued gold, bright chrome or colored. Given the particular workmanship, the covering of the structure is not removable, while the seat cushion is removable.