I ordered this to cover my teak dining set as we live in a colder climate and occasionally get snow. It arrived promptly and was in good condition. This thing is heavy and very durable . It has an interior plastic lining and the material is so thick I am confident it will repel water and keep my item dry and clean. I like that it has ties on the bottom to ensure it stays put, but honestly the weight of it should do that on its own. Love the grey color as well.