A:AnswerMine stops when the floor surface changes or when it hits a rug / transition spot - it’ll stop, recalibrate, & turn or work it’s way down the surface it is supposed to be cleaning.
A:AnswerI believe you’re better off picking up the rugs if they’re smaller ...just like you would if you were going to mop the floors yourself. But at the same time I believe it can sense obstruction so it might just work it’s way around the rugs. We pull everything up before we use it, especially smaller rugs. Bigger rugs you can fold the sides in so you can get clean edges.
A:AnswerIf it picks up a rock it could scratch the floor , I use mine after roomba does it’s job but to be honest , while I love my roomba I’m not that impressed with the mop .