These new crystal clear Garment Rack Covers easily slide over the top of either GR600 (Black Base Z Rack) or the GR400 (Orange Base Z Rack). These covers have double sewn seams for strength and come with a heavy weight zipper for easy removal of clothing. The clear vinyl keeps dust and dirt off your garments while allowing full visibility of everything being stored inside. Optional support bars (sold separately) can be used to keep cover neat and square however they are not required.