Anyone make their own interior

I have a couple friends in the sewing biz. One does shoes. One does car upholstery. Both have pretty heavy duty sewing machines. The one that does upholstery, has a programmable one that also does free hand. She can do anything with that thing it seems. The rest of it is hog clips and choosing the right foam, stretching material and making sure your springs are good.

You can do it!