Special Feature: Smart Mapping, Multi-Floor Mapping, Dirt Detection Sensor, Edge Cleaning, Anti-Fall, Scheduling, Pet Hair Pick Up, Auto-Docking, Room-By-Room Navigation, Self-Emptying

iRobot Roomba j7+ (7550) Self-Emptying Robot Vacuum – Uses PrecisionVision Navigation to Identify & Avoid Objects Like Socks, Shoes, & Pet Waste, Smart Mapping, Self-Empty for Up to 60 Days