Hi there -- did you end up finding out about whether you can select your own fabrics for the various sections of the Mah Jongh sofa? Did you end up getting it?? Roche Bobois is probably the best source for this info, but it seems like the fabric options are very diverse and they even have some exclusive materials that you could use. If you got the sofa, I'd love to see what you ended up selecting and how you configured it!! Such a lovely piece.