F.SERIES F 001 F 002 F 003 F 004 F 005 OPUSCOLO 2009 David Menting, 2007 The F.series is a unique range of lounge seats that can be assembled into a big lounge area. All the elements together form a big seating object that will perfectly suit any room. The powder coated base ensures a strong and consistent look, however the cushions will be finished with a thick and flexible rubber layer, or upholstered with different sorts of fabric from Kvadrat. Any combination of colours is possible!