Please drape a towel on any pool chair, especially when using sunscreen. The sunscreen, body oils, and the heat cause significant damage to the chairs, as you can see in the picture below. The retail cost to replace just one strap is $14. We are fortunate to have Lee Miller and others who volunteer to replace them at a minimal material cost and no labor charge. So far this year they have replaced more than 100 straps, saving the HOA at least $1,400.