The largest basic set in the standard range is 5 units wide and 6 units high, corresponding to the following dimensions (W x H x D): 1812 mm x 2172 mm x 372 mm.
However, there is the option of using connecting elements. With these horizontal and invisible connectors, 2 CAROLINE shelving units are easily connected to each other and thus larger configurations can be created. The connecting elements are sold in pairs as accessories and can be found under the following link: https://www.caroline-system.com/en/caroline-system/components/accessoriesmounting/1837/verbindungselement-cr-ve