I sometimes perplex myself about a recurring thought- What else is left to be invented for human beings? My question seems futile when I see products like these. This unique wall chair is something which uses simple ideas and presents before us something extraordinary. An ordinary chair is supported by four legs. Thus we can balance ourselves on it easily. This wall chair is also supported through the leg and the shoulder stand(which is stacked to the wall). Made of plastic, the chair is molded in a very different shape which makes it perfect for places with less available space. The chairs can be stacked very easily. Just keep on stacking one on top of the other, and you are done. I guess offices, malls, and even households would find this chair worthy of their attention and space. I love keeping my eyes open for unique products like these. Designer Chao Huang has sure done a brilliant job.