The supporting structure of the Fidelio Low Cabinet is made of solid ash wood and birch plywood, with moka-colored ash veneer on the outside. Extra-light natural maple brightens the interior. The door edges are crafted from moka-stained solid ash. The top is available in ash or marble in various finishes. A refined leather covering adorns the sides, doors, internal drawers, and optionally, the back of the cabinet. The stitching can be tone-on-tone or contrasting.