Buying a Floor Vacuum Robot Unlike older robots, which used random navigation, this model utilizes mapping technology to remember the layout of your home from one cleaning task to the next. This allows it to avoid hitting walls and furniture and also spend more time cleaning. It also has wheel https://robotvacuumcleanerwithmop28783.dailyblogzz.com/28181454/10-best-rated-robot-vacuum-tips-all-experts-recommend