The iRobot Roomba Plus 504 Vac robot vacuum is a smart and effortless way to keep your home sparkling. Featuring innovative dual rubber brushes that flex and extreme power-lifting suction, it tackles dirt on all floor types with ease. ClearView Pro LiDAR intelligently maps your home for thorough cleaning, while specialized sensors prevent the robot from tumbling down the stairs. | iRobot Roomba Plus 504 Vac Wi-Fi Self-Empty Robot Vacuum - Only at Best Buy