"Steal" a shopping cart, and then DIY the chair, if you will do that? These "Annie the shopping trolley" Chair by Max McMurdo for Reestore.
Taking carts that were landfill bound due to missing wheels or bent legs, designer Max McMurdo works his magic and "poof!" they are pieces you'd love to own. Reestore attempts to "avoid traditional eco materials in favor of contemporary finishes, fabrics, and, above all, style."