Outdoor chairs used to mean two choices: cheap plastic that went brittle and cracked after a couple of summers, or heavy wrought iron that nobody ever moved once it was in place. That middle ground, something comfortable and good looking that wouldn't fall apart by August, barely existed. These days the materials have genuinely caught up, with woven resin and powder coated aluminum that actually hold their shape and their color, and that shift has made the whole category better for anyone whose outdoor space is a regular deck or a rented patio rather than a photo shoot.
Before anything leaves the store, or the second it shows up on your porch, check the welds on the frame and run a hand along any woven or wicker style seat, because loose threads or a wobble at the joints now is a wobble that becomes a full break by next spring. Sit in it. Actually sit in it, not just lean on the arm for three seconds, because seat depth and back angle vary more than people expect and a chair that looks right can still dig into the back of your knees. Check that the feet sit flat and even on a real floor, not just the showroom's level concrete, since a lot of patios and decks have more pitch than you think.
On color, the ones that live easiest outside are the in between tones, a warm gray, a soft taupe, a dark charcoal, anything that reads as neutral but isn't stark white, which shows every bit of pollen and dirt within about a week. Save bright colors for cushions you can wash or swap out, not the frame itself, because a frame you're tired of is a much bigger problem than a cushion you're tired of.
The difference between a chair that lasts and one that doesn't usually comes down to what you can't see on day one: how the frame is joined, whether the hardware is stainless or something that will rust through the finish within a season, and whether the finish itself is baked on or just sprayed over bare metal. A well made chair feels a little heavier in the hand and sits solidly without any give at the joints.
Left outside through real weather, the good ones fade evenly and the hardware stays tight if you wipe them down now and then and bring cushions in before rain. Start with a gray or charcoal frame. You can change your mind about everything else around it.