A shelf is a design piece of furniture that is unparalleled: a shelf has two characteristics: The two or three levels are elegantly shaped into an oval, and secondly, the design shelf has a circumferential tray that can be moved vertically between the levels. That’s what makes this piece of furniture so special. The supports also serve as sliders for the shell, which can be easily locked in place. The shell offers both functionality and rigidity and serves as a clever, clampable cover that can be concealed and displayed as required. The Etage shelf is a shelf that can be a kind of sideboard and a book shelf.