If there is a space under the furniture which robot vacuum cleaner can move in, it goes in and cleans it. If not, it can only sweep the area where the cleaning brush touches. There is a rotating brush that collects dust on the floor and sucks it from the inlet, and there is a built-in mop and water bottle on the back of the inlet of the machine, so it can also mop it.
When we move furniture, the robot cleaner recognizes space anew with the LiDAR and cleans it away from obstacles. It's also great because I can control the cleaning situation, battery capacity, suction power, and amount of water in the mobile phone app. After the robot vacuum cleaner is cleaned, I clean it myself one more time and finish it.^^