20 Furniture, furniture fittings, not of metal; camping furniture; plastic ramps for use with vehicles; locks, not of metal, for vehicles; mirrors; picture frames; beds; storage racks, display racks, towel racks, coat racks, shoe racks, wine racks, pot racks, plate racks, bottle racks, magazine racks; cupboards; tables; desks; chairs; armchairs; air mattresses not for medical purposes; sofas; high chairs for babies and baby walkers; clothes hangers; head rests furniture; locks, other than electric not of metal, for doors and keys; non-metallic door fasteners; door, cabinet and furniture handles and curtain and bed rails, not of metal; hooks not of metal and non-metal brush mountings for general use; shaped furniture parts; built-in cup holders, being parts of furniture; casks, not of metal; packaging containers of plastic; containers, not of metal, for liquid fuel; ladders of wood or of plastic; works of art of wood, wax, plaster or plastic; display boards; animal beds; non-metallic joints for furniture being furniture parts; clamps, not of metal; non-metallic connecting elements for furniture in the nature of joints for furniture; hand fans; trays not of metal, namely, packaging materials in the nature of rigid plastic trays; non-metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in boats, motor vehicles