This revolutionary encasement offers a new level of protection to both your mattress and your health. This encasement protects against dust mites, bed bugs and allergens. Our Mattress Encasement is treated with the powerful SilverClear™ solution. It is highly recommended to also purchase a box spring encasement for complete bed protection. Once applied, SilverClear™ becomes inherent in the product and provides long lasting durable protection. SilverClear™ harnesses the natural healing properties of silver. Silver helps stop the reproduction, growth and transmission of harmful bacteria, fungi and other microbes. Sleep well knowing you are protected.