Anti-slip floor coverings for use on staircases; Artificial turf; Bath mats; Carpet underlay; Carpets for automobiles; Door mats; Floor coverings; Floor mats; Floor mats in the nature of non-slip pads for use under apparatus to prevent slippage; Gymnasium floor coverings; Gymnastic mats; Linoleum; Mats of woven rope for ski slopes; Non-textile wall hangings; Rubber mats; Textile wallpaper; Vinyl floor coverings; Wall coverings of plastic; Wall paper; Textile bath mats