iRobot Roomba Combo j7+ Robot Vacuum and Mop has a truly retractable 2-in-1 design

Clean your carpets effectively with the iRobot Roomba Combo j7+ Robot Vacuum and Mop. This smart robot and vacuum comes with a truly retractable 2-in-1 design. It can sense your carpet easily and then fully retracts to the top of the robot. In fact, the best feature of this robot is that it vacuums and mops simultaneously. Additionally, it identifies obstacles as well as avoids hazards. The device is powered by iRobot OS and delivers seriously powerful-lifting suction. This first fully hands-free vacuum and mop robot automatically lifts the mop pad up and away to the top of the robot. This will actually help you prevent wet messes. In fact, the 4-stage cleaning system combines an Edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, Power-Lifting Suction, and first-of-its-kind mopping.