When I first looked at the airstream, I liked the birch-like plank floor. Over time though, I realized it was really cold to walk on and to do yoga on. So I decided to install carpet tiles.
The tiles I selected are Fedora made by FLOR. They are a recycled wool blend that I warm and cushiony without looking like garbage. The entire project took about 5 hours (the angles and curves can be tricky) from start to finish.
The result looks amazing!