The Roomba 105 Combo Robot + AutoEmpty Dock is made for every kind of wet and dry floor-cleaning task. The self-emptying dock holds up to 75 days of debris in a bag you just lift out and toss away. The 4-stage cleaning system delivers high-performance cleaning by combining 70X more intense power-lifting suction*, an edge-sweeping brush that cleans 20% better*, a multi-surface brush to pick up all kinds of dirt, and a washable, re-usable microfiber pad to wipe away spills. ClearView LiDAR quickly maps your home for precise coverage. Choose from 3 cleaning options - mop, vacuum, or vacuum-and-mop at the same time. Using water or cleaning solution**, choose the perfect amount of liquid for the job, and set SmartScrub to 2X deeper scrubbing*** on high-traffic areas the way you would to erase the messes of the day. Tap the app, push the robot's buttons or ask your preferred voice assistant**** for an on-demand clean. ​