Does anyone have any experiece cleaning the fabric seat covers from an RV?  We're getting new foam to replace the stuff in the dinette cushions and would like to clean the fabric covers before putting them back on the new foam cushions. 

I'm not sure whether the gentle cycle in the washer or dry cleaning is a better choice.

(Just realized I don't look anywhere else for info about our RV adventures.  I search here and if the answer doesn't show up I ask a new question...  But I don't go search other places )

We replaced the foam in our dinette cushions in our last mh. I wasn't sure the covers would shrink or not so I used the upholstry attachment on my steam vac carpet cleaner. Not sure if I got it all but the container that the water goes back in to was dirty. When dry we put the new foam in and they looked a lot better.