Touch panel control system is state-of-the-art and user friendly. Heavy duty structure for maximum durability. No tools needed for changing curved squeegee blades. Variable pad pressure up to 165 lb. Automatic braking and parking design. Gimbal-mounted pad drivers for easy pad loading/unloading and better scrubbing performance. Emergency shutdown system and safety light. Compact design allows access to narrow aisles with maximum maneuverability. 5 year warranty on all parts and labor with the exception of "wearables" such as brushes, pad drivers, batteries, hoses, belts, and switches.