Snowbird Extra Tough Reversible RV Mats Checker - Available in Brown, Silver, Blue/Green, Red, Green/Black Much thicker than similar type of mats found at most Big Box Stores Heavy Duty, weighs about 11 pounds (9' x 12') to 16 pounds (9' x 18') Construced of 100% Virgin Polypropylene Includes deluxe carrying case Folded Size: 37" x 20" x 4" (9' x 12'), 37" x 28" x 5" (9' x 18')