DUM is a design brand of Dutch designers, Wiebe Boonstra and Marc van Nederpelt.
In the late nineties Wiebe Boonstra, Marc van Nederpelt and Martijn Hoogendijk achieved international fame with their design studio DUMOFFICE. Their design-driven furniture is purchased by museums all over the world. In 2008 DUM was launched. After 2013 Wiebe and Marc worked exclusively on the DUM label.
The main objective of the DUM is to provide spaces with distinctive items – to embellish hotel lobbies, airports, business lounges and waiting rooms with outspoken design. Classics such as the Unkle chair and Delay bench are part of the DUM collection, but also new additions like the Beech Collections and Pleat lamps. All with a recognizable DUM-signature: a bit oversized, playful, colourful with the human in mind.