Vacuum cleaners, floor washing machines, floor polishing machines, rug and carpet shampooing machines, and parts for the foregoing, musical sound recordings, electric light dimmers, electric light switches, thermostats, and air and water impurity detectors

Pillows, beds, non-metal broom handles, window blinds, window shades, and Venetian blinds

Quilts, pillow cases, bed linens, bed pads, bed sheets, bed spreads, dust ruffles, wash cloths, mattress covers, and mattress pads