My TT has a dark brown "wallpaper" at the front. The head of our bed is on the side, so this would appear at the right side of the bed (my side) on the inside front wall.
I saw the same tt with a different upholstery option and in that one, it was the same light tan in the rest of the trailer.
My first reaction was "Darn!" even though I like our upholstery pattern much better. But on reflection, at night it does not matter anyway, and if we are inside during the day we are probably napping. So, I equate the dark brown front wall with blackout curtains. And, I put party lights under that front cabinet so it is a nice cheery bedroom section.