Structure: Pine/birch/plywood frame; Belt system streched over the base; Fillings:Seat cushions were filled by foam and feather; Back cushions were filled by fiber and feather; Upholstery: High class fabrics with fully unremovable fabric covers; Feet: Wood feet; Package: Export standard carton. Prices refer to the technical drawings. Only R/L2130 with the bookcase. Metal feet with bookcase side.