This Slumberdown Complete Protection Antiviral Mattress Protector has been specifically made with an innovative fast-acting antibacterial and antiviral treatment. Developed and independently tested by the experts at the Rudolf Group, this clever mattress protector helps to reduce the build-up and cross-contamination of bacteria and enveloped-virus, so that you can enjoy long-lasting freshness and a healthy sleep space. RUCO®-BAC AGP is proven to reduce tested viruses in the coronaviradae family by 99%, even after numerous washes, as per the international standard ISO18184:2019. Registered microstructures within the fabric of the pillow transport silver ions that stop the growth and cross-contamination of bacteria and viruses on any textile. The comfortable soft touch microfibre cover feels wonderfully cozy, and as well as providing protection against bacteria and enveloped virus, this Complete Protection mattress protector from Slumberdown also helps to prolong the life of your mattress and protect it from sweat, makeup, and any other stains or spills.