Item No: 00-0509 Brand: LippertMfg No: V000163289Wt: 29.50UPC: 848150015525
It is made of anti-scuff/ anti-mildew fabric and has white castings. It automatically extends or retracts with the slide-out and extends up to 50 inch. It is used for 92 to 97-3/4 inch width box.