The Roomba S9+ is able to map and save multiple floors (maximum 10 floors). It is launched and started on the additional floor. You do not need to take the Extraction Station with you. Creating a new map may require several passes.

Hello Gloeba
Thank you for your question. As @Stardustone has already correctly written, you are able to use the Roomba s9+ on multiple floors. Simply create a separate card for each floor and name the rooms etc..

You do not need to take the suction station with you. At the end of its cleaning cycle, the Roomba s9+ simply returns to the point from which you started it. There are users who have bought a normal charging station (similar to Roomba s9) in addition to the CleanBase. For example, the CleanBase is located on the main level of the house and the simple charging station on another level. In this way, the Roomba can be started from one station at a time and recharged immediately after the process is complete.

Using a schedule, it is then also possible to clean several floors in one day or just as you would like to schedule it, only you would have to take care of the repositioning yourself :)

We hope we have been able to help you with this and are happy to answer any questions or clarifications you may have.

Best regards,
Your iRobot Team