We recommend that gas grill covers be used to cover your grill whenever you are not using it.  Over time, unprotected grills will begin to show rust and discoloration.  Protect your grill investment with CoverMates Classic BBQ grill covers from The Cover Store.  These grill covers are made of durable, 12 mil commercial grade vinyl and are hunter green in color so they'll look great in any backyard setting.  All Classic covers have a polyester lining that is laminated to the vinyl.  Polyester is the lining of choice because it doesn't hold water and it doesn't attract rodents like other lining materials such as fleece.  These covers come with a strong elastic band around the bottom and built-in mesh vents that provide good air circulation around the grill.  This is important to prevent mold and mildew and also keeps the grill from rusting.  All CoverMates Classic gas grill covers are moisture-resistant, so they will always provide the best protection for your grill investment.  We're so confident you'll like our Classic BBQ grill covers that we back them with an impressive two-year manufacturer's warranty.