I've been a long time customer of Western Interiors and for many years before that our dad was a long time customer. My brother had them do his trailer, so I got a hold of them to do the floor in mine. It wasn't a straight forward as you might think (the trailer floor wasn't totally flat), so we came up with some nice solutions plus some other ideas that you won't find in the everyday trailer setup.
See the video and photo links below for more. Click the photos to see high resolution versions.
RDR Video and Photos of 2018 Trailer Prep 9:11 minutes