Etan Hi-Flyer In-ground Trampoline safety net 12ft / 366 cm black. This safety net fits the Inground Hi-Flyer series. It is attached to the inside of the pad, so it is not possible to reach the springs from the trampoline. There are already notches in the pad, so you can easily mount this net on an existing frame. Because of the beautifully curved poles, you have a beautiful trampoline in your garden.