Experience the height of comfort when you’re camping with this extra-thick Self-Inflating Camping Mat from Trail Outdoor Leisure. At 10cm thick, it feels more like a plush mattress than a conventional sleeping mat. If luxury comfort is what you want, there’s no better option. Self-Inflating Simply unroll the mat, open the valve, and it automatically draws in air. Once inflated, we recommend blowing in some extra air. This will ensure it’s inflated to your desired firmness