How’s this for sustainability? Beijing based product design company People’s Industrial Design Office (PIDO) crafted the Mesh Chair this year created, solely from a single rod of wire. As frail as they look, they won’t break as soon as you plonk yourself on them. PIDO says the design of the chair was set up as an “exercise in efficiency”, simply finished in powdercoat and voila, a minimalist masterpiece. The Mesh Chair is available in a variety of colours, including red, green, blue and black, as well as higher stool and sofa versions, and all nowhere near as expensive as you would expect.