This rug is the best rug ever. I live in Florida and our rainy season started right after I laid down the rug. We had rain every day for well over a month. Then we were on the east side of Hurricane Hermain and got flooding on our patio with two. Ore days of straight rain. It could never dry  out. Because the rug did not have time to dry out it developed green algae on the white stripes. I thought the rug was ruined but my husband pressured washed it clean and its are as nice as the first day I laid it down. Quality!!!!!!! I'm embarrassed to have you see how dirty it became BUT I'm I pleased that the rug came clean and was saved. U can see the green algae and the clean area after the pressure washer cleaned it.