Artificial turf; bath mats; carpet underlays; carpets; carpets for automobiles; door mats; floor coverings; floor mats in the nature of non-slip pads for use under apparatus to prevent slippage; floor mats, fire resistant, for fireplaces and barbecues; gymnasium exercise mats; gymnastic mats; linoleum; mats of woven rope for ski slopes; reed mats; rubber mats; rugs; vinyl floor coverings; yoga mats