20 Furniture for offices, homes, libraries and other public places, namely, tables, seats, shelves, armchairs, magazine stands, footrests, sofas, writing tables, bar cabinets, stools, folding screens, cupboards, wardrobes, bed headboards, working tables, wooden file cabinets, benches, modular bookshelves, shelving and components thereof, namely, shelves and brackets sold as a unit for vertical use for holding compact discs and digital video discs; flower stands, mirrors, picture frames, of wood, cork, cane, rush, wicker, horn, bone, ivory, whalebone, tortoiseshell, amber, mother-of-pearl, meerschaum, substitutes for all these materials, and of plastics