Ron:

In my experience the SWK acrylics are "wash and wear". I line dry mine after machine washing----but I've tossed 'em in the dryer on low a time or two. They "poof up" a little if you put them in the dryer, but not too badly (and look kind of "wild and wooly" when they poof up).

No teflon, but acrylic cleans up pretty well.