If you own a Xxl doggie, there is the Armarkat Model M02HJH/Mb-xxl double extra large pet bed mat. This durable dog mat is filled with extra-thick, 100-percent poly fill for maximum comfort. Its zippered cover is machine washable. Dogs will love to nap on the ivory silky soft plush top. The waterproof base is made of heavy duty canvas and has a burgundy color. An added bonus: the rectangular pet bed mat also has a skid-free base. Six months manufacturer warranty against defects.Replacement cover is available from the manufacturer.Dimensions:60"(L) x 43"x 8"(H)