Hi! I'm tryin to design a tanning ledge for my pool and I have no idea what tanning ledge sizes look like. I don't want it for completely laying down and sun bathing. Ours would be for our little ones to sit on with the bubblers and take a break or for mama to relax sitting up with friends. My husband doesn't want to take away from the square footage of the pool too much so he's okay with a 4 ft semi circle in a groove the builder put in. The builder said he usually does 6 ft but would be ok doing a 5 ft 2 in but wouldn't recommend anything smaller. What are your thoughts? Could you post pics of your tanning ledge with the size of it pls so I can get a visual. Thank you for your help!