Beach mats; Anti-slip floor mats; Chair mats; Floor mats; Floor mat systems comprised primarily of floor mats made of rubber, plastic, vinyl, or textiles for outdoor use; Floor mat systems comprised primarily of floor mats made of rubber, plastic, vinyl, or textiles for supporting chairs on top of gravel, grass and sand surfaces during outdoor use; Interlocking floor mats; Interlocking rubber mats; Non-slip floor mats for use under apparatus; Personal sitting mats; Plastic floor mats; Protective floor mats; Rubber floor mats; Textile floor mats; Vinyl floor mats; Vinyl floor mats for outdoor use; Vinyl floor mats for supporting chairs on top of gravel, grass and sand surfaces during outdoor use