If you want to clean a cloth seat, your best bet is to go with an extractor or a steamer wrapped in a microfiber towel. However, if you don`t want to get any machines, you can use some warm water and laundry detergent, applied with a scrub brush. Careful with the brush though, as you might just hit a stain and increase its size! The last way is a very light mist of fiber cleaner and then cleaning it with a detail brush. Even though it might take a bit more time, it will be worth it. After that, just scrub the surface of the cloth seat with a scrub pad and you should be done! Congratulations, your seats should now be clean!
Still wondering how to clean your car seats? Here we have one more useful trick.