The double high air mattress also has a built-in air pump which runs on 110 Volt standard AC electricity. It was designed to inflate and deflate rapidly. The queen size air bed is rated to inflate in 2-minutes. Englander also has a strong reputation for quality and superior customer service. They even support this air mattress with a superior five-year warranty. The air pump doesn’t use traditional C or D cell batteries. Instead, it’s rechargeable and lightweight. You can charge it up at home before you leave on your camping trip, or conveniently hook it up to an included car charger. The lightweight charger and the fact that the mattress itself only weighs around 10 pounds, makes the Etekcity a great choice for someone who wants to camp off the grid or take it on a hiking trip. It uses an interior coil-beam structure for added comfort and support. It also reduces motion transfer for times when you need to sleep with another person. The built-in air pump can rapidly inflate or deflate the mattress in around 3-minutes. There’s also an easy one-touch switch that makes it easy to add more air in the middle of the night. King Koil also proudly notes that they have been endorsed by ...