A steel shelving system that is easily set-up without using screws, glue or tools. A smart clicking system creates an elegant storage system. Segments can be freely stacked. The system comes in 2 widths: 72 and 48 cm. Depths available are 24, 30 and 36 cm. Finally, the segments you can stack are either 6, 12, 18, 24, 30 or 36 cm high.