As a designer, I always need to consider not only space design, but also how to do better in achieving theme of the design with application of different materials, especially texture of the material and how it looks like when it is applied in large area to the wall. Therefore, considering the characteristics of a material and developing new ways of application to achieve a new texture could be one of the sources of design inspiration. In this case, I adopt this concept and use siamese senna as the main material. With characteristic of easy processing of timber veneer, the timber veneer is processed in the plant, installed on site and then forms a wall surface of weave texture. The weave texture wall extends from TV feature wall to the ceiling, and then to sofa background wall, which eliminates the boundary of wall and ceiling and creates a complete and large space.