Furniture Design Bubble Chair by Grigorii Gorkovenko Bubble chair - is not what it seems. From lightly inflated visual forms you can expect airy lightness: but the frame itself is cast by hand from a very robust aluminium. In front of us we have an interesting example of a conflict between form and content, which completely changes features and perception of the object itself. Choice of using aluminium was determined by its plasticity: in designers opinion, this is the most «alive» material out there.