Need elegant and functional chairs that you can easily bring out when you have company and stack away when you don’t? Timeless enough to suit a wide variety of settings — whether at home or in an office environment — the N02™ Recycle by Danish furniture icon Fritz Hansen and Japanese studio Nendo is a smart, heirloom-worthy pick. Built from upcycled household plastic waste (that can be recycled again) with steel legs, it is both durable and environmentally friendly. It is also designed for comfort with a gentle curve and a crease inspired by a folded piece of paper to provide extra support for the upper and lower back.