As in all Protestant places of worship, the interior is very restrained. The space is organized in a semicircle centered on a monumental pulpit in walnut wood, fixed on a wall opposite the main entrance. An open Bible turned to the congregation and a wooden cross lay on the “holy table”. On either side of the pulpit, numbered panels indicate the hymns sung during worship. Below, benches in a semicircle once received the "deacons " sitting on "consistory" elected by the faithful to administer the community.