Cool off in the Maryland short but strong heat with an assortment of water slides. These can be used wet or dry. We can set up on grass or concrete, just let us know where it will be going when you order so that we have the proper equipment to secure it. All of our inflatable slides meet the highest industry standards for safety. They have netting at the top of the slide platform to keep little ones from jumping and bouncing off the top. We also secure each and every ancor point for the base of the slide and the straps to keep it from blowing over.