Two version of this sofa: with standard depth of cm 100 and in the larger double depth cm 100\120. Various elements can be combined to form corner compositions. Wood structure covered in polyurethane foam in different thicknesses. The seats have la beech wood structures with elastic bands covered in triple thickness polyurethane foam covered in sterilised goose down, supported by Memory Foam padding that allows it to keep its shape. The structural base is in wood and can be covered with a smooth or diamond-shaped quilted cover, finished with a chromed metal ring in the finishes: Satin nickel, bright shaded brown, bright light gold, matt Champagne gold, bright chrome, bright black chrome, matt satin bronze, bright pink gold, matt pink gold, Black Rose gold.Backrest cushions in sterilised goose down, provided only in the double depth version. Given the special manufacturing process, the upholstery of this model is not removable.