iRobot Roomba® 105 Robot Vacuum with Auto Empty™ Dock is made for every kind of dry floor-cleaning task. The self-emptying dock holds up to 75 days of debris in a bag to lift out and toss away. The 3-stage cleaning system includes more power-lifting suction, an edge-sweeping brush to crush corner clean-ups, and bristle brushes. the iRobot Roomba 105 has a Clear View™ LiDAR system which maps for precise cleaning and avoids obstacles. Tap the app for an on-demand clean. One year limited warranty.