Molo makes these cellular structure furniture and partition pieces that are expandable, flexible, and stackable. Saw them at ICFF (International Contemporary Furniture Fair) today (and last year too). The white pieces are constructed of Tyvek and the brown is of fire retardant kraft paper. They can be illuminated internally with LEDs to give a glowing effect. Molo also makes the glassware you see above sitting in the window.
(images above by: vivien chin)
(image above from Molo)