It is really quite clever, if not comfortable; a single U-shaped piece can be linked to other identical pieces with industrial-strength Velcro to make all kinds of combinations.
STACK is a modular furniture system that is reduced to just one element. The elements are stacked and stuck together with industrial velcros.
Build Your Own World
There are no borders in the variety of combinations,when stacking the STACK. Comparable with the well known Lego, you can build your own world as you like. Stool table, shelf and arm-chair are just examples. The "C" form makes it possible.
Other Systems in TereHugger:
Dirtt- a Green Office System
Ahrend A500 Modular Office System