MegaMat 10 Sleeping Pad Daisoff Exped Megamat 10 LW Sleeping Pad Rental Outdoors Geek Megamat Duo Sleeping Pad Lw Exped MegaMat Duo 10 LW+ Free Delivery Snowys Outdoors Exped Megamat Duo Double Sleeping Pad Green WildBounds UK. MegaMat is our original, most comfortable, best reviewed sleeping mat, making truly luxurious sleep a reality for thousands of car campers and overland enthusiasts everywhere since 2011. Mega in size, comfort, and warmth, the MegaMat Duo 10 has at its core 4 inches of comfortable open cell polyurethane foam for exceptional support. Horizontal air channels within the foam help reduce weight and packing size without sacrificing comfort. The unique 3D construction offers the largest possible sleeping area. To enhance the cradling effect, the mats surface features a soft stretch tricot polyester that relieves pressure points (hips and shoulders) while ensuring a delightful feel against the skin. The MegaMat is designed to self inflate. Using the included EXPED Mini Pump, you can effortlessly achieve your desired level of firmness. The two flat valves make both inflation and deflation quick and easy. We also provide our convenient Sidewinder Bag for hassle free packing. R Value 8. 1 Temperature 40 F Dimensions M: 72 x 41 x 4 in LW+: 77. 6 x 52 x 4 in QUEEN: 80 x 59. 8 x 4 in Weight M: 117. 8 oz LW+: 163. 3 oz QUEEN: 193. 8 oz Packed Dimensions M: 22 x 11 in LW+: 27. 6 x 11. 8 in QUEEN: 31. 5 x 11. 8 in Pump Style Self inflation Mini Pump Includes Mat, Mini Pump, SideWinder stuff sack, repair kit