9CM Comfortable Thickness: Our 1 person self-inflating mattress is thicker compared to similar products on the market. 9CM thickness gives you a comfortable sleep and keeps you away from wet ground and hard stones. In addition, the sleep mat is designed with powerful honeycomb airbags, which provide you with comfortable supporting force, so that you will have a good night's sleep or a good trip. Upgraded foot pump: Floor mattress to use advanced high resilience full fat sponge with built-in foot pump. You only need to step on the foot where the sleep mattress inflates before use (the inflation time is about 1 minute). The sleep mattress with this built-in pedal pump inflates faster and easier. You don't need to carry an extra air pump separately when traveling. Upgraded Inflatable System and Inflatable Dice: For your convenience to quickly inflate and deflate, we placed the inflatable system at the end of the mattress. The deflation system is located at the headrest: the double air valve is designed to ensure tightness. The first level is the manual inflation device (air pump, mouth blower); The second layer has a large-diameter air hole that can be quickly deflated in 5 seconds. Can be freely spliced: Self-inflating mattress has buttons on both sides. With these buttons you can easily and freely combine 2 single mattresses into a double bed. You can with friends or family enjoy various outdoor activities for entertainment or family camping fun! Besides, the sleep pillow comes with the curved design inflatable pillow to fit the human body curve and have better cervical support. Lightweight and space-saving: the nylon material of 40D TPU layer gives this sleeping pad good resistance to water, abrasion and tearing. The size of the sleep mat is 200*68*10CM when inflated and 28*12*12CM when folded. The weight is around 1.82lb. The camping mat can easily be rolled up in a backpack. Thanks to its light weight and small size, it is perfect for outdoor activities, climbing, cycling or hiking.