I don't. Well, I'm not sure if it's really needed so but I prefer to have one separate mop for each room. After all, there's no difficulty in having more than only one. But I have a mopping robot which moves across my flat without limitation. It was hard to choose it. I read this article
https://cleanup.expert/info/should-you-get-a-robot-mop/ to find out more about the advantages and drawbacks.