Trailer was used about 10 weekends per year for trade shows since we bought it, but has otherwise been stored inside a warehouse, so condition is gently used. Tautliner model 120290 side curtains are in good shape.
We used this trailer to sell books, but anything that would fit on the shelves would work. 182 Rivetier Shelves are 3 feet long, 11 inches deep and 12 inches high. Height could be adjusted with some work. The shelves are subtly sloped backwards to keep the items from falling off the shelf while driving. The trailer is set up to open the curtain on one side. A double-sided shelf runs down the middle and a set of shelves runs along the back. We have a custom set of shelf carts on wheels that roll down aisle that could also be purchased if interested. Of course, shelves could be removed if you just want to use it as a standard curtainside trailer.
Trailer length was originally 46 feet but was modified to 36 feet. If you were to try to construct a trailer with all this equipment on it, you could expect to spend well over $60K.