Petmate? Low Bumper Kennel Mats are specifically designed for use in the car, at home, or inside crates. Comes in a variety of sizes and designed to fit standard wire dog kennels from sizes 19 inches to 48 inches. Petmate Low Bumper Kennel Mats bring comfort to your pet while being in their kennel when you're away. Designed to offer support and comfort, the sleep surface is made up of a super-soft and cozy platinum plush fabric. As your pet curls up and nestles into the perfect position, they can rest their heads on the thick, comfy bolster for added support. A non-skid bottom helps keep the mat in place. For easy cleaning, they are Machine Washable. Compatible kennel sizes and mats: XS = 19 inch kennels, Small = 24 inch kennels, Medium = 30 inch kennels, Large = 36 inch kennels, X-Large = 40 inch kennels, Giant = 48 inch kennels. Dimensions: 17.5" x 11.5"