XL dog bed fits 48-inch long dog crates & works great as a stand-alone pet bed. Pet bed is ideal for XL dog breeds weighing up to 91 - 110 pounds. The elastic corner straps secure the pet bed to the crate pan to prevent sliding and bunch enticing your pet to use their cra. Pet bed features ultra-soft fleece top & comfortable padded polyester bolster cushion around the perimeter for dogs to lay th. Ideal pet bed for folding metal dog crates, dog carriers, cat carriers & dog houses.