20 Furniture made of wood, plastic and metal, in particular for expositions and point-of sale systems, except for furnishing apartments and kitchens; furniture, namely, cabinets, cupboards, sideboards, showcases, reception counters, room dividers, tables, chairs, benches, mirrors, dressers, office furniture, computer desks, sales tables, stools, chests of drawers, shelves; furniture; furniture hardware in the nature of drawer slides, non-metal handles, non-metal casters, non-metal shelf brackets; non-metal door and window hardware in the nature of keys, guards, clasps, handles; drapery hardware in the nature of traverse rods, poles, curtain hooks, curtain rods and finials; decorative and fanciful items in the nature of decorative boxes made of wood, decorative mobiles; room dividers, drawer organizers, display racks, display stands, display boards, display tables, cabinets, non-metal holders for signs, free-standing panel units for exhibitions, displays and partitioning, all of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials or of plastics, all used in furnishing modular displays and retail store interiors, but all of the foregoing not used to furnish apartments and kitchens; exposition and point-of-sales systems of metal and not of metal included in this class, in particular, shelves, frames used to construct modular trade show display stands and point of purchase displays; siding and compartments, namely, wooden and plastic prefabricated components for modular furnishings; plastic brochure holders, plastic brochure boxes; light boxes, namely, illuminated plastic boxes for display purposes; illuminated columns in the nature of plastic and glass fabrications used as decorative props and for display purposes, not for architectural or structural purposes; display cases except for furnishing apartments and kitchens; ready-made shop fittings, namely, furniture; ready-made shop fittings, namely, non-metal fixtures comprising hooks, support arms, and shelving for hanging and displaying salable goods for use in retail stores