Removing scratches from machine bed?
 

Any tips for removing scratches from the machine bed for the juki tl series?

I was at a quilt show once, and there was a guy there demonstrating a product that you could use - it filled in and smoothed out the surfaces of the machine's clear acrylic table, so I think it would work on the machine bed too.
Sorry I can't remember the name of it, but it is still made because I saw it advertised in a quilt shop email recently.

Thank you so much for your reply! If you come across it again I'd love to know.