This YUEWO foldable pool is seriously awesome for summer fun! The 2.1 meter (about 83 inch) size is perfect for 1-4 people - big enough for the kids to splash around but not so huge that it takes forever to fill. What's really cool is that it's made with thick 0.5mm PVC material and has this rigid plastic shell, so it doesn't collapse like those flimsy inflatable pools. You don't need any air pump either - just unfold it, fill it about 80% with water, and you're ready to go. The setup takes like 10 minutes tops. There are two drainage outlets (bottom and side) that make emptying it super quick, and when you're done, it folds down flat for storage. We've used ours all summer for everything from cooling off to making a giant ball pit with the included ocean balls. The blue color looks great in the backyard, and the material feels durable - no leaks or tears even after multiple uses. It's heavy enough at 11kg that it doesn't slide around, but still portable enough to move if needed. Perfect for those hot days when you want instant relief without the commitment of a permanent pool. The repair kit is a nice bonus too, though we haven't needed it yet. Definitely beats driving to the community pool with screaming kids!