This is the Prestige carpet I installed in my Midget after 1 season of use. I only took a few pics of the problem even though there are more places where it came apart. The vendor indicated that it is not his problem since the warrantee time had past. He also indicated it was my fault because I did not purchase his premium grade of wool carpet. He did say I could purchase a replacement piece of carpet. I did save the correspondence that verifies what I am saying.
Even though it was an expensive mistake I believe things have worked out for the best. I have recently purchased a complete top to bottom interior (windscreen, dash top and crash pads, switch plinth, radio console, seats, panels, carpet, and relative parts) for my TR6 from John Skinner instead of the other guy. My new TR6 interior should arrive in the next few weeks.