DESC: The latest innovation from iRobot, the Scooba Floor Washing Robot performs 4 different floor cleaning chores in just one pass. The Scooba is designed to prep, wash, scrub, and dry your hard floor surface all by itself! It is safe for most hard floor surfaces, including sealed hardwood, linoleum, tile and marble. The Scooba is designed to clean under furniture, tables, chairs and other hard to reach places all by itself. It is simple to operate: just fill the tank, press the clean button and make sure to empty the tank when Scooba is done cleaning your floors!