Impact Bedliner 07-18 (19 Leg/Lim) Silverado/Sierra 6' 6 inch Bed Charcoal BedRugMade of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain resistant. Holds up to beach, oil, and even battery acid! Features and Benefits: 3 4 in thick padded floor gives you impact protection & is easy on the knees Anti Skid Tpo Composite Surface on the Bed Floor & Tailgate BedRug Fiber Material on Front & Sides Gives You a Plush Look & Extra Protection Designed