The MICRO-GUARD family of antimicrobial product creates and maintains a clean and comfortable sleeping environment giving you piece of mind that last. MICRO-FRESH polyester protects from microbes, mildew dust mites and other allergens which are a common cause of allergies and asthma attacks. The new MICRO-GUARD technology is built right into the fibres and cannot be washed out, ensuring continuous antibacterial protection while keeping your bedding cleaner and fresher between washes.