Anyone have a carpet dash mat? Pics?

I had one in my last truck and it fit nice, not sure what the brand was. I have seen some that looked like junk. Don't lay flat or really poor stitching.

 

I made the mistake and ordered a medium priced one about 3 years ago. I followed the instructions on how to get out the folds from shipping and they are still there!!

 

What were the basic instructions?

Have you tried Vinegar? 1:2 vinegar to water and iron on both sides? Maybe with a barrier like a paper bag section to reduce direct heat?

I've heard it works with permanent creases in pants...not responsible for fires or melted carpets .