Wooden bathroom furniture is available in different types of wood and finishing materials. You can roughly divide them into two categories: solid wood and sheet material. Solid wood furniture means that they consist of 100 percent wood. Today, bathroom furniture is available in many different types of wood. They all have a different look. Some types of wood are also more resistant to moisture than others. Tropical hardwood is a durable type of wood that is suitable for a damp room such as the bathroom.