i dont know how old your kids are, but i have bigger kids and recently bought a small 10 dollar inflatable pool (at the supermarket) about 7 feet across and mayabe a foot deep?… and they were having a riot in there lastweekend. about 70% of the fun as a regular pool maybe 80.. sailing duct tape boats, leaping in and out, lounging in it. you’d be surprised how fun they are…try it first this weekend! sets up in 15 minutes or less! can get beer at the same time as you buy your pool.
i think the pool may have been on sale and may normal be 15.