Instructables member Berto Aussems designed the WeDangle, a hanging, swinging seat built into a set of clothes. The pants and jacket contain soft supports that wrap around the body. Cords attach to these supports with carabiners. A fabric strap and aluminum tube wrapped around a tree branch hold the cords, permitting the user to recline and gently rock. The tube breaks down into four sections, which are easily pocketed in the jacket.
It doesn't look pretty, but Aussems envisions this as a proof of concept, rather than a final design. He hopes to refine the WeDangle so that it can be a piece of everyday clothing that lets people relax outdoors without bringing any extra equipment.