Waterproof & Easy to Maintain: Crafted from soft, diamond-quilted velvet, this durable dog bed is seam-free to resist scratches and bites. Enclosed in a PVC waterproof layer, it effectively protects the foam from pets' urine or accidental spills, simplifying the cleaning process Removable Washable Cover: Equipped with a high-quality L-shaped zipper, the giant dog bed cover is easily detachable and machine washable, promoting a hygienic environment for your pet. Kindly note that the foam insert cannot be washed Upgraded Non-Slip Base:The dog mattress features an upgraded anti-slip bottom for stability. The bottom and side fabric is lining with waterproof layer to prevent leaks and moisture, ensuring a cozy and comfortable resting spot Orthopedic Egg-Crate Foam: Designed with high-density egg crate foam, our XXL dog bed provides optimal support, excellent joint protection, and increased airflow, relieving pressure points for a restful sleep Extra Large Dog Bed Size ：Measuring 47 x 29 x 4 inches, this dog crate bed is suitable for dogs weighing up to 110 pounds, perfect for medium and large breeds.This large dog bed arrives vacuum-sealed; please allow 6 hours for it to fully expand to its optimum thickness The NUPIDA dog crate bed adopts Durable Quilting Top, Water Resistant Cover and Waterproof Lining, Orthopedic Support, Easy to Clean, Egg-Crate Foam