From German design company, Meike Harde, comes an ingenious concept for shelves. Called the “Stockwerk,” the shelves feature a solid wood construction and piano hinges so you can compress or expand the shelves to the size you require. The chamfered boards add stability to the entire structure. The folding design makes it extremely portable, so you can easily move the Stockwerk to any room you wish. No tools are required to set up the Stockwerk.