This beautiful shelving system, called Ladder Rack, was created by Japanese designer Naoya Matsuo. The components of the piece are interchangeable and able to accomodate various storing needs. The assembly process is simplified and intuitive. Position shelves according to your preferences, secure them with the red rope, and voila. No wall mount is needed. The shelving unit comes in two sizes and can be folded and put away when not in use (although, I am yet to see storage furniture resting in the closet).