Raid® MAX Bed Bug Foaming Spray gets in deep to kill bed bugs and their eggs, helping to prevent future invasions. This spray foam expands into hard-to-reach places, killing even resistant bed bugs. Use on mattresses, wood furniture, carpets, around bed frames, headboards, floors, carpeting, baseboards, furniture, moldings, celling, and walls. It won't stain water-safe fabrics or surfaces. Don't use on food-prep surfaces. While it is easy to see where you’ve sprayed, it dries clear. Provides up to 8 weeks of protection.