Stop that sweeping... it's no fun and it takes time! Let the Robo Sweeper do the cleaning! The Robo Sweeper cleans every inch of floor space (hard floors like tile, hardwood floors or linoleum). Built-in sensors detect furniture and other objects to prevent accidents, trigger direction change, ensure it never gets stuck and remains within designated spaces. Powerful sweeper removes dust, dirt, debris, pet hair, and allergens from tile, hardwood and laminate floors. Not for use on carpet.