This 4 inch dog bed features solid gel memory foam that contours to your pet's body, providing superior comfort and relieving pressure points. The high-density memory foam is CertiPUR-US certified and resistant to flattening over time. The bolster pillow is filled with a blend of 70% shredded memory foam and 30% polyester fiber for a perfect balance of softness and firmness, helping to alleviate neck and shoulder pain. The velvet cover is soft and gentle on your pet's nose and paws, and the anti-slip bottom ensures the bed stays in place for added security. The cover is easily removable and machine washable, and the TPU internal liner protects the memory foam from spills and accidents. Keep your pet comfortable and your bed clean with this easy-to-care-for dog bed.