KingCamp Camping Double/Single Sleeping Pad Foam Mat Mattress - Self Inflating Thick Pad with Carry Bag, Suitable for Traveling Hiking Family Camping Outdoor Activities Jet stream foam for super fast inflation and deflation; 100% Polyester 150D Oxford, this pad is damp-proof, environmentally friendly and comfortable, durable to use years. Each pad has two durable non-corrosive brass valves, providing rapid inflation and deflation. It is convenient to adjust the comfort level of this self-inflating camp pad. Compression straps, an oversized oxford carrying bag and repair kit included(Glue Not Included). This durable self-inflating camp pad is ideal for camping, self-driving tour, fishing and other outdoor activities. Also it can be used at home when you have guests round to spend the night. Open the two valves, the pad will inflate itself. Open the two valves, the pad will inflate itself. **To deflate the pad, **1. Firstly, open the valves, rolling the pad from the bottom, press the rolling part by your legs. When rolling to the top part, let the air flow out for a while, then close the valves. **2. Secondly, don't open the valves, unfold the pad, then rolling the pad again to the top part, open the valves, let the air flow out. Then close the valves. **3. Repeat 2 until you can fold the pad into the carry bag (about 3 - 5 times) <span class="a-text-bold">Firstly</span>, open the valves, rolling the pad from the bottom, press the rolling part by your legs. When rolling to the top part, let the air flow out for a while, then close the valves. <span class="a-text-bold">Secondly</span>,<span class="a-text-bold"> </span>don&#039;t open the valves, unfold the pad, then rolling the pad again to the top part, open the valves, let the air flow out. Then close the valves. <span class="a-text-bold">Thirdly</span>, repeat 2<span class="a-text-bold"> </span>until you can fold the pad into the carry bag (about 3 - 5 times). DELUXE SINGLE: 77.95  24.8  2.95 inches DELUXE PLUS: 77.95  24.8  3.94 inches DELUXE WIDE: 77.95  29.92  3.94 inches DELUXE DOUBLE: 77.95  51.18  2.95 inches DELUXE SINGLE: 26.37  9.05  9.05 inches DELUXE PLUS: 26.37  9.44  9.44 inches DELUXE WIDE: 29.92  9.44  9.44 inches DELUXE DOUBLE: 26.37  12.59  12.59 inches <span class="a-text-bold">Thicker</span> than normal camping sleeping pad <span class="a-text-bold">Jet stream foam</span> and two durable non-corrosive brass valves for super fast inflation and deflation 100% Polyester 150D Oxford, this pad is damp-proof, and comfortable, <span class="a-text-bold">durable to use years</span> It is convenient to adjust the comfort level of this <span class="a-text-bold">self-inflating camp pad</span> Compression straps, an <span class="a-text-bold">oversized oxford carrying bag</span> and <span class="a-text-bold">repair kit</span> included (<u>Glue Not Included)</u>