Invisible City’s Incunabular Wideboy is made from solid, sustainably sourced timber with either matching solid or lacquered doors. The legs have a powder coated steel structure clad in solid timber. The table takes its dimensions and ratios from the international paper standard ISO 216, Series A. The geometric rationale behind this series is the square root of 2, which maintains the aspect ratio of each subsequent module, i.e. A5, A4, A3 etc.