These Rolling Knee Pads are designed for any job where you are required to be on your knees. These high-quality Knee Pads allow for more comfort, balance, flexibility, and mobility. The three-wheeled base allows for full mobility and a 360 turning capability, without rising from the floor. Your knee sits between the wheels, close to the ground which minimizes back stress. Built-in gel pads increase comfort and reduce fatigue. The wheelbase can be removed with the push of a button.