Who says you have to use the bed spread that came with the trailer? Took ours off on day one, got a nice comforter from the Bed, Bath place with one of those covers that you stuff the comforter into and haven't looked back..
I think I used the original bed spread for a 'rag' as such in the truck bed.. ;)
I've also made a lot of changes to the storage and layout in general of the TT... It really comes down to what you want and what you are willing to do for yourself to make the trailer your own... :)
Good luck!
Mitch