Self-Sustainable Chair, a dress made out of polyethylene, connected to shoes that pump air into an inflatable bubble attached to its rear part on each step. The dress slowly transforms into a chair with each step and holds the person to sit on it naturally. With his or her body weight the chair is slowly deflated and forms back to the original flat dress. Self-Sustainable chair is a conceptual garment that motivates users to consistently switch between walking and sitting as a loop behavior on the street. The balance between exercise and rest would be maintained by wearing this suit. The purpose of this project is to transform the humdrum experiences produced by routine walking commutes into an amusing interactive performance.