PetSafe ScatMat Pet Training System (12"x60") Electrified mat delivers mild static electric stimulation when treaded upon Effectively trains pets to stay off furniture, tables, anywhere they're not welcome Adjustable to 3 levels of stimulation for various sizes of pets Runs approximately 5 months on a 9-volt battery (not included) Measures 12 by 60 inches for perfect coverage on couches, countertops, car seats