Friends Forever bolster dog bed is available in four sizes and fits most standard crates. The dog mat is made by oxford fabric which features water, odor and hair resistant. It is ideal for daily wear and tear The crate bed is easy to clean and machine washable, ideal for using in dog crates, dog carriers, dog house, vehicles, sofa, elevated dog bed, and work great as a stand-alone dog bed and cat bed anywhere in the house or travel.