Durable & Waterproof: Made of 40D nylon and TPU, this mat maintains good performance even in harsh conditions (rain, snow, uneven ground etc.). And it can be cleaned by simply wiping.Enhance Your Outdoor Sleeping Experience: The ergonomic honeycomb air chambers and pillow can provide reasonable and comfortable support for the body, even when carrying up to 400 pounds. This pad doesn't leak at all even after 72 hours of continuous use.Quick Inflation and Deflation: With the built-in foot pump, this air mattress can be inflated within 40 seconds. It also be deflated by simply drawing out the second layer of the double-layered evacuation valve.Ultralight & Compact: Weighing only 1.8 pounds, this sleeping pad can be folded into a small volume after deflating, making it easy to store in a backpack for carrying. Due to the design of the built-in pillow and air pump, it avoids the extra burden of your backpack.Multiple Uses: This ultralight mattress is the must-have camping gear and also Ideal for automobile trips, beach trips, hunting trips, and other outdoor activities. In addition, you can also use it indoors on your balcony, backyard, and other places to relax.