1.Ultralight and small pack size: our camping sleeping mat is easy to transport thanks to its carry bag (35 cm x 12 cm) and weighs only 1.46 kg. Expansion size of 200 x 135 x 10 cm, the load can reach 300 kg. Our camping sleeping mat can be perfectly stored in the backpack after rolling up. 2.Foot pump for inflating: selfinflating air mattress designed with foot pump, just step on the mouth of the pump with one foot can be inflated, within 1 minute will be fully inflated than blowing with your mouth, hand pressing more energy, more comfortable, hygienic. 3.Moisture cold resistant: the selfinflating sleeping mat is made of 40D nylon fabric and TPU sealing coating. Very wearresistant, pressureresistant, not easy to tear and pull. The double leakproof emptying design is adopted, and the camping insulation mat does not release air when sleeping. 4.ERGONOMIC SLEEPING MAT This selfinflating sleeping mat is ultra comfortable thanks to the integrated pillow for head and neck support. Camping sleeping mat built into several small ergonomic airbags with an average thickness of 10 cm when fully inflated, which is thick enough.