The comfortable dog bed features a cozy soft sleeping surface, cuddly edges, and a non-slip bottom that prevents the bed from sliding off the sofa. While most dog beds have a PP filling, the NUZZLE contains a firm, shredded foam crumb filling that does not clump over time. This provides your dog with long-term support. The dog bed is also ideal for travel, as it fits in most back seats or in a spacious trunk. The cover of the dog bed is removable and machine washable at 30 degrees.