IRobot Vacuum and Mop Review Unlike some robot vacuums, this one isn't afraid of taking on the stairs. But, just like any other mop or vacuum it is prone to getting blocked by debris such as loose tennis shoes or ribbons or yarn, play jewelry or other objects that are https://robot-vacuum-black-friday23554.newsbloger.com/28189433/10-best-rated-robot-vacuum-tips-all-experts-recommend