Now a lot of questions are being asked about cleaning cars inside the seats, floor mats. I want to share my own cleaning experience. I used steam cleaner with extraction according to the instructions Steam extractor vs. Steam cleaner | Which is better? which describes the whole process - I first vacuumed the surfaces step by step and then treated with steam with a little addition of chemistry. The seats dried out very quickly as I didn't re-moisten them. What can you say about this method? Are there more efficient ones?