The International Competition for Verona Arena Coverage has animated the international debate on the theme of contemporary intervention on ancient architecture.The NFRG of Politecnico Fan Shop - CFL - Jerseys of Bari has proposed an experimental, reversible, modular and structurally independent roofing solution.Starting from the study of the velaria, the group has come to a design research inspired by Reclining Sofa with Power the Kinetic Architecture.