Accessories for the Zet Storage System (sold separately) Zet is a thoughtfully designed landing spot for the essential objects that define a space. The intuitive, minimalist and modular shelving system has an airy feel and the ability to be configured to suit any room thanks to its customisable form in six colour options and which now comes with display shelves and pinboard backs in corresponding colours, allowing you to play around with combinations to create precisely the look you want.