Feature: Selected 600D anti-slip Oxford cloth with good waterproof and anti-slip performance. The zippers are hidden to prevent dogs accidentally swallow. Super thick foam can support heavy dogs and keep long time not out of shape. The foam with CE certificate, which is harmless and safe to pets. Thick flat foam more resilient than egg foam, relieves doggy’s body sore, joint pain, avoids contact between the pet and the ground, and prevents pet skin diseases and diarrhea. Added a inner cover to protect the foam and keep it clean so that keep it hygiene. Washable and removable cover, easy to wash. Regular cleanness to keep the dog bed no more smell, no more mess! Hidden zipper prevents hidden hazards. The cover with waterproof lining enhance it is better to use a wash bag when machine wash it. Specification: Material:PV Plush+ Foam+600D Oxford Cloth+Nylon+Iron+ Non-woven fabric Color: Grey Size:LxWxH Extra Large- Net Weight: 3.05kg Fits pets within 42KG Product Dimension: L * W * H