"The Fusion Bagel Bed by Majestic Pet provides superior comfort for your dog. This bed makes a fashion statement in any room, the bolster is made of a fashionable cotton twill printed fabric and a center cushion. The bed is filled with super premium high loft polyester fiber fill, which ensures a snug rest anywhere in the house. To keep the bed safe from accidents or spills, the base is made of a heavy duty, waterproof 300/600 Denier. Our bagel beds are easy to clean - for 24"" Small and 32"" Medium sizes, just place the entire bed in the washer on gentle cycle and air dry - for 40"" Large and 52"" Extra Large beds remove the zipped slipcover and place in washer on gentle cycle and air dry. Do not wash insert."