The particular cover comes in a range of sizes—from 12 feet in diameter to 33 feet in diameter—so users can get an exact fit for their swimming pool.

Vajiaza Sunshade Pool Canopy . Wayfair. $235 $190 at Wayfair. This pool canopy helps reduce the risk of sunburn by providing shade over the pool. It’s over 11 feet long and just shy of 8 feet wide.