Your pet will love the rest they get on a FurHaven NAP Memory Foam Deluxe Orthopedic pet bed. The luxuriously soft faux lambswool ("sherpa") sleep surface is so soft you'll want to steal this bed! Memory foam is designed to work with your dog's weight and contour to their body providing better overall support and relief from painful muscles and joint discomfort. Warm and snuggly, your pet will benefit from a better, longer, and more restful sleep. Better rest for your pet can lead to improved health and energy. Orthopedic mats also feature an easy step-on mat design for older and disabled pets. This deluxe mattress features a laminated foam core. Insulating memory foam is laminated to a base layer of medical-grade polyurethane for extra support and better value.