Short video showing how Roomba i5+ cleans under the kitchen table.
Roomba i5+ is essentially the same device as Roomba i3 and Roomba i4 and none of those models have lidar nor camera - they navigate by simply bumping into things, but still somehow manage to utilize maps.
As an end result, the robot vacuum isn't exactly a delicate when it handles the furniture (as it cannot "see" the legs of the chairs or the table) and it has to bump into those. But quite surprisingly, it can still manage the labyrinth of kitchen chairs quite well.
Roomba i5+ is not currently sold in United States at all.