HYDRO is a limited-edition chair created in collaboration with HYDRO, the biggest aluminium producer in the world. The HYDRO chair is an innovation in aluminium technology. It has been blow-formed (through a process called Superplastic Forming) at high temperatures and then laser cut by robots. These methods were developed in the automotive industries to make deep and complex forms that were impossible to achieve a few years ago. The ballooned pattern gives strength and rigidity and lends a soft and humorous pop sensibility to the lightweight and shiny metal sheet.Each chair is marked with a limited edition number and comes with a certificate signed by Tom Dixon.