Use 1 Each for the mattress & box spring. The liner also kills bed bugs hatched from eggs after any treatment. They kill within 72 hours of bed bugto-liner contact and can kill residually, lasting up to two years.
Bed bug mattress liners offer an alternative to contact sprays approved for treating mattress surfaces. Twin Long 39'x 80'x9' (ideal for dorm rooms!) Unlike bed bug mattress encasements, liners continue to work even if they are torn.
Once zippered around your mattress, they will help protect you and your family-stretchable, washable, and comfortable fit. Unlike many other inferior mattress covers on the market, these mattress covers do not need tape to cover the zippers. The fabric stretches as you move for supreme comfort, making this an excellent allergen mattress cover for your bed. Our best bed bug Mattress Cover is made of a lightweight polyester knit fabric joined to an ultra-thin, allergen-proof Comfortech polyurethane membrane, making this bed bug mattress encasement water-resistant. Stopping them in this location is the first defense against bed bug infestation. Bed bugs prefer mattresses and box springs as they provide a haven and easy access to their victims. If you suspect you have bed bugs, you should first encase your mattresses and box springs in covers.
