I just recently received my wool pressing mat. I love it. I can't believe how flat things iron on it. Mine doesn't seem to have a smell. I have 2. One 18x27 for a small table and a large one for my large ironing surface. I purchased them from
http://www.sutherlandfelt.com/. Someone on here recommended this company. I emailed them what I wanted it for and they emailed right back with what they suggested I purchase. Compared to the ones from the LQS they are a lot less expensive. They make all kinds of felt. LOVE MINE!