Japanese chestnut wood is characterized by its calm color with soft gray tones, and its deep wood grain gives a quiet atmosphere. It is very durable and waterproof, which is why it is often used as a building material. The Japanese used chestnut wood warships because it was strong enough. Nowadays, chestnut wood is used to make furniture. This wood is stronger and more durable than ordinary wood. Additionally, it is a warm wood that feels warm to the touch in winter, with a light grain and a unique woody feel.