The soft bolster dog bed with a cushioned base provides headrest support and maximum comfort for snoozing. It will not only entice your dog to use the crate, it will make it a favorite spot in the house. The dog mat works great as a stand-alone pet bed at home or travel, and ideal for using in dog crates, dog carriers, dog houses, sofa, vehicles, and more. Non-Slip Bottom: The non-slip bottom prevents moving and shifting and works great on hardwood floors to ensure stability and safety. The dog crate bed is easy to clean and allows you to spot clean for minor dirt. Also machine wash cold and tumble dry low for convenience. Four Sizes Available: Small size pet bed 30”x19.25”x3” for dogs up to 26 to 40lbs. Medium size pet bed 35.5”x23”x3” for dogs up to 41 to 70lbs. Large size pet bed 41.5”x28”x3.5” for dogs up to 71 to 90lbs. XL size pet bed 47.5”x29.5”x3.5” for dogs up to 90 to 110lbs.