The Laifug Orthopedic Memory Foam Large Dog Bed is a high-quality memory foam bed that is perfect for reducing arthritis pain in your dog and keeping them warm. Made of high-quality memory foam, this bed is durable and will last for at least three years. It also features four pillows that are perfect for laying your dog down or sitting them up. The bed has a waterproof liner and a removable washable cover, making it easy to clean.