This sofa is very awesome since it is made with the concept of cultural and natural. This sofa is suitable for the man who do not like sitting in high sofa since this sofa is very low. The products are made in the pure Japanese Igusa, which is very eco friendly material and so kind to environments. The material of the cover is very soft and smooth. This sofa has natural color so that it can combine to the environment around it. It is adjusting the humidity in the air; sometimes adsorbs and sometimes evaporates it on the right timing. The materials of this sofa are very natural, some of them are from wood and bamboo. The color of brown indicates that it is real color from the material. Also it adsorbs and purify the toxic substance such as formaldehyde in a room. In Japanese traditional lifestyle, we had always Tatami and Shoji, to be combined well with a wall made of mud and mortar, it is warm in winter, and it is cool and comfortable in summer. This sofa is suitable for eating or having a tea. It will make the situation more comfortable and enjoyable. This sofa is also comfortable for taking a nap.