Description of Insul-Mat Mega Mat Regular Mega mats are sleeping pads built for a luscious and long night of sleep. 2.5 Huge inches of Pacific Outdoor's Cross-Core foam provide incredible cushion and support. The surface is a unique soft brushed non-slip 75D fabric. Big sleeping pads like this 4 season behemoth will have you feeling like you're sleeping in your bed at home. Perfect for your truck, backyard, camper or even a guest bed (and it rolls small enough to fit under the bed). Features: Size (in.) - 25 x 78 x 2.5 Size (cm.) - 63 x 198 x 6.3 4 season Packed (in.) - 7 x 27 Weight (oz.) - 4 lb. 14 oz. Weight (g.) - 2630 g.