IRobot Vacuum and Mop Review The robot vacuum isn't scared to take on the stairs, unlike some other models. However, like any mop and vacuum it could get blocked by debris, such as stray tennis shoes or ribbons, play jewelry, yarn, or other loose objects. The iRobot Home App allows https://robot-vacuum-cleaner44406.thenerdsblog.com/33228437/how-to-outsmart-your-boss-on-black-friday-robot-vacuum-deals