A. Roomba i7+ and Braava jet m6 build a map of the area each time they start a new cleaning job. After cleaning the same space a few times, they will produce a Smart Map that is pre-segmented into different spaces or rooms. This map can be customised in the iRobot Home App. You can merge, split and label rooms as you see fit. After that, you can schedule the Roomba i7+ Braava jet m6 to clean certain rooms at certain times or have the robots clean an entire level of your home.