The Sui arm chair features arms carved out of solid wood. This shape cannot be made by bending wood. It is carved piece by piece from solid wood with Japanese hand tools. The form of the chair has been designed for functional beauty, so it not only looks beautiful, but can be used in a variety of sitting positions. The streamlined leg line when viewed from the side is intended to allow the buttocks to go deeper when sitting deeply. This allows you to sit in a naturally beautiful posture. The seat surface and legs are also made by hand, one by one, using hand tools.