When we took our thick, ultra supportive NeoAir Camper mattress and added our new SpeedValve design, we created the fastest way to feel at home in the outdoors. Using simple physics, the special valve allows you to inflate your insulated mattress up to three times faster than traditional valves, with a fraction of the effort. Once inflated, reflective ThermaCapture technology and WaveCore construction combine hundreds of internal cells and efficient, radiant heat capture to deliver reliable, compact three season comfort. When its time to break camp, the patent pending, auto reversing valve deflates the mattress almost instantly. Stuff sack and repair kit included.