Matégot Dédal Bookshelf from Gubi. Mathieu Matégot's Dédal Shelf is a result of his passion for the groundbreaking and innovative pairing of metal tubing and perforated metal sheet. The Dédal Shelf is designed in 1955 and holds the advantages that Rigitulle entails – the metal's hardness as well as the fabric's lightness. Though apparently simple, the Dédal Shelf is beautiful when placed in groups. The graphical shape matches each other and when grouped together they form a new design, almost a geometric pattern – especially when the shelves are juxtaposed.