GSC Ultimat (4 x 6-feet)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Our firmest and lightest mat</li><li>Mats provide the firm support necessary for high impact activities by older and heavier users</li><li>Use in physical education， gymnastic classes， cheerleading and martial arts training and more</li><li>1-3/8" firm cross-linked foam covered in tough 18 oz. vinyl</li><li>Cover resists abrasions， tears， fungus and mildew</li><li>2' panels， 4 sided hook and loop fasteners</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41aUnP9akOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31X8ELiQtOL.jpg" noproxy>