Abdominal mats; Automobile carpets; Bath mats; Carpet backing; Carpets; 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; Hard surface coverings for floors; Non-slip bathtub mats; Personal exercise mats; Personal sitting mats; Protective floor coverings; Rubber mats; Rugs; Straw mats; Wallpaper; Wooden door mats; Yoga mats