A stool made from recycled material for maximum sustainability. A.I. STOOL LIGHT is sustainable in materials and production process and is the result of thorough optimisation: three models can be made from the same mould, meaning that even industrial manufacturing can adopt a green approach. The added value of A.I. lies in the fact that it is the first product family conceived by Artificial Intelligence in response to input received from the designer (Philippe Starck) and the know-how of the company (Kartell). Specifically, creative thinking, company know-how and artificial intelligence have merged to develop a chair model based on an algorithm that respects the original brief of the designer and the company a comfortable product with the structural strength and solidity required while upholding one of Kartell’s main values: to be an injection-moulded industrial product of outstanding aesthetic quality.