Bath mats; Door mats; Carpeting; Wallpapers; Carpets for automobiles; Anti-slip floor mats; Anti-slip floor mats for use on staircases; Artificial turf; Automobile carpets; Barbecue grill floor mats; Carpet underlay; Floor mats in the nature of non-slip pads for use under apparatus to prevent slippage; Non-slip mats for baths