Camping as a couple? This Self-Inflating Camping Mat from Trail Outdoor Leisure is sure to deliver a sound night’s sleep. At 5cm thick, it’s twice as thick as a standard camping mat. Not only does this make it comfier to sleep on, but it provides greater insulation from the ground. Self-Inflating Simply unroll the mat, open the valves, and they automatically suck in air. Once inflated, we recommend blowing in some extra air. This will ensure it’s inflated to your desired firmness