I did not know this when I bought the S6.

Whether it will evolve fully or not, we do not know of sure. Then, before you want to clean upstairs, go to edit map, restore map, rest map and move the robot upstairs. However, as I understand it, the S5 and S6 saves the maps so you can draw cleaning zones or avoid zones. So, you could not choose any specific cleaning map log to save. Roborock S5 or S6 with multiple floors. Roborock S6 can store 3 maps and a currently selected map, as shown below. Explain the Pros and Cons of mapping. It clearly says that Roborock E4 is not for households with multiple floors (two-story house). Roborock S4 can save up to 3 maps where Roborock E4 can’t. It’s similar to the S5 and S6, while adding a new reverse capable drive-train, but dropping the mopping attachment. Compatible with the new Roborock app, it’s incredibly easy to use featuring no-go zones, advanced navigation, great cleaning performance, re-charge and resume, and more. Besides, you could not name saved maps. I have the original Xiaomi Mi Vacuum. All the Roborock models; S4, S5, S5 Max, S6 / S6 PURE, can save 2 Maps plus the current one so technically 3 Maps. It sounds like the multiple maps support is not fully evolved yet. It simply navigates using its (dual gyroscope + opticeye) navigation system without saving any maps. Question. In this tutorial, I will walk you through how to enable Map saving mode and save up to 3 floor plans. But they are not the maps for different floors. It doesn't save maps so using it with multiple floors or in multiple houses isn't an issue as it maps as you go. For multiple map saving suggestion, we will forward your advice to our developing department and hope they will add this feature in the future.” So essentially you can save the main floor and add some barriers or no go zones to the map.

Roborock's intelligent automatic robot vacuum cleaners turn time spent vacuuming and mopping into free time for you to spend on the better things in life. But even as it is, multiple floors still work for me. The model S6, S4 and S5 Max could save 3 maps.

To sum up, it doesn't support multiple map saved feature now.

The Roborock S4 is the newest robot to join the Roborock family. As the successor of Roborock S50, the Roborock S6 comes with an upgraded design and offers many new practical features, such as room division for single and multi-room cleaning, map saving of multiple floors, virtual wall and no-go zone settings, of which, the support of saving multiple floor maps makes the Roborock S6 a preferable choice for the users with a large house. How to prepare your home for the mapping process.