We tend to keep things for a really long time. In this case, our two zero gravity lounge chairs have moved with us from Minnesota to Oregon to Georgia. That’s a lot of miles, baby! I’d guess that makes them 8 or 9 years old. While we do store our outdoor furniture indoors during the winter, 8 summers is still a long time to be exposed to the elements. And let’s face it, aging gracefully is hard to do. When you start to sag, sometimes your only option is to do a little nip, a little tuck… Ahem. We’re still talking about chairs, right? When we pulled the chairs out this summer, we…