With the Roomba Vac Essential robot, cleaning floors is simple. Simply use the iRobot Home App or press the clean button and let it get to work. This high-tech yet uncomplicated robot has the essential features people love with powerful suction for a deep clean. And it has a low-profile design, so it can grab dirt and dust from hard-to-reach places, like under the couch. It has smart navigation and an Edge-Sweeping Brush, so sensors help it navigate around furniture and avoid falling down stairs while it meticulously cleans your floors, including corners and edges. Your chore list just got shorter. The Roomba Vac Essential robot is a vacuum loaded with cleaning essentials and powered by iRobot OS. Its 3-Stage Cleaning System has three levels of powerful suction for a custom clean on carpets and hard floors.