A bearing mat for supporting an exhaust gas catalyst is configured as a binding agent-free, multi-layered flat structure made of thermally stable threads mechanically reinforced by quilting seams. Also provided is a process for preparing the image transfer material. The light scattering plate comprises at least one light-entering side face where light is capable of entering. The system further flows the non-reactive gas from the source of non-reactive gas through the cavity; and repetitively measures the dew point temperature of the non-reactive gas exiting the cavity. The invention may be regarded as the resultant elongate simulated bamboo article or, alternatively, an article of manufacture such as a chair incorporating the resultant elongate simulated bamboo article.