The perfect mat for martial arts of all kinds. Our Folding Mats are filled with 1-3/8 inch Cross-linked Polyethylene and are available in three different sizes, folding into 2ft section panels for ease in handling and storage. Our folding mats are upholstered with a tough 18 oz vinyl fabric on both sides. The polyester base fabric provides excellent tensile strength that resists abrasions, tears, and punctures. These mats come with Velcro on all four sides making it easy for multiple layouts. All mats are treated to resist fungus, bacteria, and mildew as well as provide years of hard use. These mats are available in Red.