Outdoor dining gets a super sleek upgrade with this stacking patio chair. It's made from 100% polypropylene resin, with a sinuous, S-shaped design that's made from one long piece of molded plastic. Yup, that means no assembly is required. And it resists UV light, so it's ready to live on your patio or balcony. Plus, the curving design with its flared supports is designed to be stacked up when it's not in use, saving you square footage. And with its airy, perforated design, this chair stays…