Carpets and rugs; Carpets, rugs, mats and matting, linoleum for covering existing floors; Door mats; Floor mats; Floor mats in the nature of non-slip pads for use under apparatus to prevent slippage; Floor mats made of rubber, plastic, textiles; Floor mats, fire resistant, for fireplaces and barbecues; Gymnasium exercise mats; Shower mats; Synthetic grass being artificial turf