The Allergy Defence Duvet offers a groundbreaking 4-in-1 solution designed specifically for those sensitive to common allergens. Powered by innovative HeiQ Allergen Tech, this duvet provides effective, natural protection against the four most common allergens found in bedding—pollen, dust mite matter, dog, and cat allergens—helping you enjoy a fresher, more restful night's sleep. Why Choose Allergy Defence? Advanced Allergen Protection: Uses patent-pending HeiQ Allergen Tech, a 100% biobased, chemical-free technology Nature's Own Defence: Active probiotics break down and consume allergens, continuously cleansing your bedding Gentle & Safe: Free from harsh chemicals and non-irritating to sensitive skin Lasting Freshness: Remains effective for over 20 washes, supporting long-term allergen control Product Details Super-soft microfibre fabric treated with HeiQ Allergen Tech to combat allergens Filled with smooth, shape-retaining Smartfil fibres for comfort and warmth Hypoallergenic and home washable for easy care :: Customer Review = 4.5