Robot vacuum cleaners with two side brushes

2 side brushes

— modern robot vacuum cleaners are usually equipped with one or two side brushes. The second option — two brushes on both sides of the device — is more advanced. Firstly, this design provides a larger grip width (with the same body width) than a single brush. Secondly, the vacuum cleaner successfully cleans dust and debris from under walls, baseboards, furniture and other similar places, regardless of which side it drove up to such a place.