Director Satoshi Itasaka of Japanese studio h220430 is the mastermind behind this playful chair that seems to be suspended in mid-air. The Balloon Chair concept features what appear to be ten helium balloons attached by strings to a floating seat.
Source - http://www.dezeen.com/2014/04/04/h220430-to-launch-balloon-chair-at-ventura-lambrate-on-tuesday/