Kills 99.9% of bacteria like Staphylococcus aureus and Enterobacter aerogenes on soft surfaces with the freshness of Febreze. Soft surfaces that can’t be washed, such as mattresses and upholstered furniture, are harbors for harmful bacteria, mold and mildew. Proprietary technology locks onto odor molecules and traps them for good to eliminate smells in your soft surfaces, while killing 99.9% of bacteria on soft surfaces and preventing growth of mold and mildew.