The Dogbed4less Orthopedic Cooling Memory Foam Dog Bed is a two-layer system that provides excellent comfort and support for your dog. The bed features a durable construction made of high-quality materials that will last for many years. The bed also has a waterproof liner and a removable washable exterior cover that are both easy to clean. The bed is perfect for supporting joints and bones, and it even features a cooling effect that helps reduce inflammation.