Smooth Nylon (Ballistic Nylon): Designed for exceptional durability and abrasion resistance. Ballistic Nylon is a canvas type material used on luggage bags, hiking gear, duffel bags and high wear backpacks. Ballistic Nylon is a high denier fabric with great tension and tear strength. It has a smooth non-breathable waterproof surface which prevents fur catching inside the fabric. The Ballistic Nylon is more suitable for senior dogs who require traction and dogs with sensitive skin. Clean by simply hosing or wiping down and leave upright to dry. Ballistic Nylon holds up to 45kg. This fabric is not an option with the XX-Large size beds.

Heavy Duty Vinyl (40 oz. Vinyl): Designed for high impact and continuous heavy-duty use, the solid 40oz vinyl is our most durable fabric, great for businesses and destructive dogs. The rigid Vinyl coated polyester is the same material used for truck, gym and construction tarps and for outdoor furniture covers. Vinyl has exceptionally superior abrasion resistance and tear strength and will not shrink or sag. It has a smooth non-breathable waterproof surface which prevents fur catching inside the fabric. Vinyl does not harbor allergens and is best for dogs who suffer allergies. Clean by simply hosing or wiping down and leave upright to dry. Vinyl holds up to 114kg.