Just like other premium Acon products, our Trampoline Wheels have been engineered to deliver performance above all else. With an intuitive attachment that features a hand crank to raise/lower the trampoline wheels, shifting your trampoline is a snap. By simply turning the crank, you lower the wheels to the ground, then the trampoline raises up into a moveable position. Once the wheels are engaged you can quickly and easily move the trampoline anywhere in your yard.