Cricket the Rat Fur can be steamed cleaned. Best not to rub on it to much or hard though as the top fuzz does tend to pull. I have used a foam carpet cleaner on the inside of my door but was very careful about not rubbing it to hard and just vacuumed it off.
Bob : This thread
may help regarding name of Rat Fut. It is a marine headliner and Scamps prices are actually pretty good - at least by RV store standards. Funny enough I took a brand new Scamp
overhead bin into one of our better fiberglass repair shops locally to see about having it slightly modified (no error or issue on Scamps part). They asked what it had cost me to buy and were very shocked at how little Scamp was selling them for - as they said the workmenship/finish of it was excellent & if they had made it the cost way more than what I paid for it. In fact the minor modifaction I was going to do was going to cost 4x what I paid for it, making it not worth the change. It is Scamps shipping policy that will kill you though!