Like the other members of the family, the Vague bookshelf is characterized by the combination of concrete and metal. The metal frame rests on the concrete base and rises vertically like a totem on which several shelves are mounted at different heights to accommodate objects or books.‎ Thanks to its variable height and reduced dimensions, the Vague bookshelf is versatile and can be positioned in a number of places within the house, either individually or in multiple elements placed side by side‎.