There is a whole new spin on laundry, no rinse delicate wash, lanolin enriched concentrate detergent called "Eucalan" with different scented oil, the one I purchased is eucalyptus scented. You just fill your top loading washing machine with tepid water, add the Eucalan - 1 tsp Eucalan per 1 gallon of water, stop your machine, load your washables -
DO NOT ADJITATE and soak for 30 minutes - BY-PASS the rinse cycle, and Spin out the water. No Need to rinse. I purchased mine through a sheep wool farm outlet in Ontario, Canada.
www.eucalan.com My bottle cost $12.50 plus shipping. You can also get smaller bottle of this product.
You could soak your wool pressing mat in this and then let it dry flat. I just place mine on a towel on the ironing board overnight. I also made a couple of long pillow cases for my mat, so when it gets soiled, I can change and wash it and then put on the other one.