How many things can you make from a cardboard box? When it comes to creating a green nursery, we've seen bassinets and cribs, highchairs, and more all crafted from the ubiquitous recyclable box. Now it's time to add some seating to the eco-friendly room with Pete Oyler's rip + tatter chair ($55). The completely recyclable seat is made from hammered out industrial cardboard, making it a bit more designer-friendly than many of the other cardboard furniture items we've seen. Best of all, it's light enough for lil ones to move from room-to-room, or out to the recycle bin when it's seen its last days!