These chaise lounge covers fit onto my loungers easily, and are made of thick, quality material. Water beads off the covers, although we haven't had a heavy, soaking rain yet. There are drawstring loops you can put your chair legs through, so the covers can't won't blow away. The covers cover all but maybe the bottom 2 inches of the legs, which is great b/c there are some overhanging trees that drop sticky sappy seedlings etc. all the time. The covers will protect my chairs from the elements, stains, and fading, plus they contain no PVC which is bad stuff for little kids and females (chemicals in PVC can cause reproductive issues). I would recommend these to a friend.