Armarkat model M12HMB/Mb-l dog matress is made with extra thick 100-percent polyfill, soft plush and snowy velvet for your petcomfort. The large-sized bed is suitable for big dogs. The bed also features a machine washable cover, a waterproof lining, and soothing neutral colors. The smart design of the waterproof interior lining makes it easy to clean. The handle makes moving around hassle free.Overall Dimensions:40"(L) x 29"x 6"(H)Gross Weight: 8 lbs.Net Weight: 6 lbs.Pad Thickness: 5.9"