Embrace a night of cosy sleep with the Silentnight So Fresh Anti-Allergen 4.5 Tog Duvet, designed to keep allergies at bay so you can wake up feeling refreshed. Approved by the British Allergy Foundation, this duvet features anti-allergy hollowfibre that actively combats bacteria and dust mites. Its lightweight 4.5 tog rating makes it perfect for warmer nights, ensuring comfort without overheating. Ideal for those who value a clean sleeping environment, it's a smart addition to any bedroom.