Air Cushion Slide Introduction: The Air Cushion Slide is supported by red and yellow air cushions, forming a gorgeous landscape. The entire slide is 130 meters long, 5 meters wide, and has a slope as high as 38 degrees. It is the longest slide in the world so far. The long three-lane air-cushion skating project, where you jump, start the journey, and go from top to bottom, is infinitely dynamic and fast, you will never forget it.