Hubby informed me that the cover I ordered is overly big for his grill. He tells me he will be able to cover the grill and the patio table (without the umbrella in the stand) comfortably. It is approximately 74"x 28" x 46". OK, so it is big but does it work? It is black on the outside and silver on the inside and comes in its own button closure drawstring bag of the same material as the outside. That material is waterproof 190T Polyester Taffeta. The word Taffeta sounds like a dress I made for prom one year. How about woven polyethylene? That sounds better but that is not what the web site states first. It has ties to keep it in place when the wind picks up. If you have a large grill, this will cover it up and keep it out of the elements when you are not using it.