Bathtub grab bars not made of metal; Cast stone household and garden furniture; Coat racks; Computer furniture; Door knockers not of metal; Door stops of plastic; Door stops, not of metal or rubber; Furniture fittings, not of metal; Furniture fittings, not of metal, namely, drawer slides; Hangers for clothes; Interior window shades; Mattresses and pillows; Plastic furniture for gardens; Towel stands