RoboMow RL 2000 Robotic Cordless Electric Lawn Mower Robotic lawnmower designed to mow entirely by itself Efficiently and safely mows lawn, while you relax Mowing area up to 1/2-acre; 1-inch to 2.4-inch mowing height Features a 20.8-inch Heavy-Duty 3-blades mulching system Measures 35 Inch by 26.1 Inch by 12.4 Inch