Got these about 3 months ago, and they’ve held up well against full sun, chlorine, and dust. They’re comfy enough, hold up to a lot of weight (350lbs), and easy to move around the pool deck. I scrubbed them, stacked them, and covered them up with a water proof cover for the winter. They didn’t stack as well as I’d liked (description said they are stackable), but it will do. They just seemed a little unstable. The cover should help hold them together, so I’m not too concerned.