Custom designed coffee table by Mario Botta, produced by Alias (Italy) for the Ransila Building 1, Lugano, Switzerland: This marble top coffee table is an adjustment of the serie-produced Terzo dining table (1980s) specifically designed for use in the Società di banca svizzera (SBS), later UBS. Literature: “Botta, the complete works, 1960 – 1985″. Artemis. Page 126 for photos of one of these tables in the banking hall. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution