This dog crate bed provides excellent orthopedic support for dogs of all ages. Its 3 inch 28D mattress-like foam distributes the dog's weight evenly, while the wave-shaped sponge relieves joint pain and arthritis. This bed is particularly suitable for puppies and older dogs. Ultra-Soft & Waterproof Surface: The bed is also designed with an ultra-soft and waterproof surface, featuring luxurious long plush that is super soft and skin-friendly. The all-around TPU waterproof layer prevents liquid from penetrating, making it easy to clean and maintain. The dog bed's cover is removable and equipped with a premium L-shaped zipper, making it easy to remove and machine washable for optimal hygiene. Designed to withstand daily wear and tear with its 3-layer durable fabric. To ensure your little friend feels safe and secure, the bed also features a non-slip bottom with plastic dots to prevent movement when your pet steps on or off.