The high design of the textures which use the pure natural tree from Hokkaido. The smooth surface is made taking advantage of the fabrication method of upgraded furniture. It is a design which is easy to hang inner type SR-001MK2 and SR-003 by preparing an opening in the side. The grain of a natural tree is excellent and harmonizes with any interior design. * Since it is native wood, woodgrain patterns differ for every product, but please understand the situation.