Tired of your dog trying to make your bed her own? Then gift her with Big Barker,s 7, Orthopedic Sleep Dog Mattress! Available in three sizes, large, X-large and giant, this bed is paw-fect for larger pups. It,s crafted in the USA with 7-inches of American foam,the bottom layer is 2-inches of H10 comfort foam, the center is 3-inches of H45 support foam, and the top layer is made up of 2 more inches of H10 comfort foam. Together, these three layers provide your pup with the comfort and support she needs to have a good night,s rest. Best of all, the cover is made of microfiber which is completely machine washable for hassle-free cleaning! This sturdy bed was the subject of a clinical study at the University of Pennsylvania regarding quality of life impact on large dogs. This bed can help with joint pain and improved mobility and is designed to extend the happy and healthy years of a big dog's life.