PETRAM is a modular arrangement of furniture that merges functional and social needs by layering storage space, interactive seating, standing, and desk areas to optimize space usage and stimulate communication at the workplace. In line with the vision of a modern office environment, solid elements can be combined in different ways, providing a balanced furniture set-up that maximizes storage, promotes interaction between people, and can be used for leisure purposes too. Resembling cliffs, the structures are designed to connect in to the furniture landscape by means of high and low surfaces as well as backrests, making it possible to divide up the open workspace.