Why I actually wrote this
Two summers ago I bought the cheapest backyard pool I could find for my kids, and it developed a slow leak within about three weeks, which meant topping it off with the hose every single morning like some kind of chore nobody asked for. Fed up, I compared a couple of thicker-walled options with a neighbor who'd had good luck with hers, and we ended up ordering the same SLOOSH pool within days of each other. It's held air and shape through an entire season without a single top-off beyond normal evaporation. My kids have basically claimed the backyard as a splash zone all summer, and I'm no longer married to a garden hose every morning.