Design Jørgen & Nanna Ditzel | DK     The Ocean collection was originally designed in 1955 by some of the 20th century’s most renowned designers, Jørgen and Nanna Ditzel. The design has now been created in plastic waste from Carlsberg’s discarded beer kegs. The series is characterized by its light structure with repeated slats and metal frames, made and tested for outdoor use. The Ocean collection is designed for disassembly, meaning that the design allows each component in its purest form to upcycle into new production circles.