【UNPARALLELED QUALITY·ULTRA LIGHT WEIGHT】 TPU material with 40d nylon + multi-layer structure is adopted, which can bear 300kg load at most. Soft and extremely durable, against tear, wear-resistant,waterproof and washable. Unfold size: 94.5 inch×23.6 inch×2.3inch , storage size: 11 inch×4 inch, weight: 1.4 lbs. Small in backpack and very light. 【INFLATE WITH HANDS / FOOT·TAKES ONLY 35S】Compared with the traditional air cushion/air sleeping pad, no extra props are needed. Just press the Built-in Pump with foot or hands to make the air easily inflated in about 35s. Women and children can also easily complete. It is also easy to deflate - just take out the deflation plug ,than you can roll around and hold it in a moment.Enjoy your outdoor activities . 【SOFT PILLOW·INSULATION DESIGN】 With ergonomic design air pillow, sleeping air pillow keeps the neck and cervical vertebra natural shape, and sleeps well. The safety camping air bed is about 2.3 inch thick, high elasticity, and the uneven feeling of the ground can not be conveyed to the body. Which can block the cold & hot air and dew . Beehive-shaped design disperses the air in multiple directions,so you won't wake up sweating all over,it is very comfortable to sleep! 【SINGLE TWIN SIZE ·SUPER AIRTIGHT DESIGN】 Buttons on both sides can connect another air mat and you can enjoy a double mattress . The double valve design of camping pad,can effectively prevent air leakage, can keep air mattress inflation for several hours, do not worry about air leakage. 【MULTI PURPOSE·GUARANTEE】This camping mattress is best for flower appreciation, hiking,backpacking,camping,car overnight travel,beach etc outdoor activities and home . It can also be used as earthquake and disaster prevention items. 【ERGONOMIC DESIGN】The sleeping pad is designed based on ergonomics. The soft air pillow is connect the sleeping mat to keep the natural shape of the neck and cervical spine, so that you won't wake up with pain. High elasticity and waterproof, uneven ground can not convey to the body, can block the cold and hot air and , can prevent the water that adheres to the ground to immerse. You can have a good night out there. 【UNIQUE BEEHIVE-SHAPED DESIGN, EVERLASTING DURABLE】The camping mattress is made of durable outdoor grade materials. Durable and waterproof with ultralight 40 D ripstop polyester and extruded TPU layer. Light and waterproof, it can float on the water , so it can be used in swimming pool and sea bath. It is perfect for any outdoor activities. Beehive-Shaped Design Disperses the Air in Multiple Directions ,so you won't wake up sweating all over. It is Very Comfortable to Sleep! 【SIMPLE INFLATION】Just press the built - in pump with foot/hands to inflate,the camping mat easily inflated in about 35s . It can be adjusted to the hardness what you like. Note: Before inflate, please confirm whether the air discharge valve is closed.If you use foot /hands pressure to inflate, the air inlet is under the pillow; if you use a pump to inflate, another air inlet 【DOUBLE VALVE STRUCTURE · PREVENT AIR LEAKAGE】With the double valve design of camping pad, even the air and exhaust can be easily completed . Because of the tight fitting material, there is no need to worry about air leakage. If you want to deflate, just take out the deflation plug, you need take out two layer valves . When it's out of the air, it's easy to roll ! 【MAINTENANCE STICKER】2 patch stickers attached. If it is broken, it can be repaired, so don't worry.