With any EZ Inflatables Water Slide, you can rest easy because you know you’re getting a top of the line, commercial grade inflatable that’s going to last! The 18 Ft Mt. Rushmore Dual Lane Water Slide-WS1057 is no exception. It’s a perfect option for any event where folks want to cool off and have some adrenaline pumping fun. With an eye-catching design and bright color scheme, the 18 Ft Mt. Rushmore Dual Lane Water Slide-WS1057 adds a pop of excitement to any event.