Have you ever thought about using coconut husks in your design.
It is a fantastic option and very cost effective.
Coconut hush are being used in tiles, room divider panels,backsplash, as well as lamp shades.
This material is becoming more populate as it starts to grow in its many different uses around the home.
It is a very beautifully look and offers a lot of natural texture to any room.
Google coconut husk decor and see how you might be able to incorporate it in your home.