The Fire Magic 5185-20F provides a premium outdoor grill cover for your Aurora 660 grill. The heavy duty PVC exterior is blended with a polyester breathable interior to protect your Fire Magic grill for years and years to come. The PVC blend has been tested and proven to hold its color without fading over time, while the custom cut shape ensures a tight fit for added protection--this unit is intended for freestanding grills with their side shelves up. (5185-20F)