Naturehike C25 Air Mattress for 2 People with Removable Built-in Electric Pump 

• PATENTED BUILT-IN PUMP - Free extractable built-in inflatable pump, 3-minute one-click inflate or deflate, free your hands, a cup of coffee time you can lie comfortably on the mattress. Comes with USB cable for charging, one full charge can be used 3-5 times, no need to charge frequently. This built-in pump is also suitable for other inflatable mattresses from Naturehike. Patented dual vent nozzle, first layer inflates without leakage, second layer deflates quickly
• HONEYCOMB LOAD BEARING SYSTEM - mimics the stable and sturdy structure of a honeycomb. The center of the mattress is filled with a composite column of high elasticity tension bands that provide softness and flexibility while dispersing pressure at multiple points of support. The mattress has a weight capacity of 331 pounds, allowing you to experience the comfort of being supported by clouds
• LIGHTWEIGHT & COMPACT DESIGN - Size:250*150*25cm, storing size: 38*28*18cm. 24 times smaller after folding and storing, only the size of a basketball. With a weight of 4.8kg, you can easily put the mattress into your backpack and start your new adventure after a full night's sleep. 
• PREMIUM SAFETY MATERIALS - Skin-friendly flocked fabric is formaldehyde-free, soothing and breathable, kids and pets can also use it without worry. Insulation treated fabric reduces friction static electricity. The center of the column is filled with static air, double cushioning pressure relief to reduce noise, you can turn over at will, and you can sleep soundly in any position. Suitable for outdoor camping/temporary visitors/home indoor/traveling hotel.
• Durability: After 5000 times of roller rolling test and 450kg 24 hours of pressure test, it gives you a luxurious and comfortable experience.