floormats, more often than not, seem to be there to cover up bad paint jobs and rust damage more than anything else.
A pristine vespa floor is a beautiful thing ...aluminum rails, riveted aluminum end caps ... ridged black rubber ... if well done they look spectacular. If done poorly, or over a shite paint job or metal, they get covered up with a crappy floor mat
Want to know my secret as far as how to tell how good a restoration is on a vespa or a lambretta?
On a vespa, if the bolts that hold the centerstand to the floor are painted over, it's shite. It means someone sprayed the thing without even bothering to disassemble something that takes 4 lousy bolts to remove. It's cutting corners to the extreme, and it means that all the paint is going to chip off and look shitty in no time.
In this pic, you can see the bolts aren't painted over : (we're talking about the two leftmost bolts sitting immediately next to the floorstrip. The front two hold the brake mechanism on. )
On a lambretta - if the front fork has it's fork link bolts and fork link buffer bolts painted over ...same thing. It means someone likely didn't bother to disassemble the front fork before they painted it. Again, shoddy restoration.
See how these lambretta bolts on this series 2 fork are all painted over? ( the big one on the side, and the 2 smaller ones on the top and the two small ones point downwards ) Shitty.