NightComfort's exclusive anti-allergy winter warm ultra snuggle duvets are the ultimate bedding essential. Ideal for the Winter and colder Seasons. They're trendy, incredibly cosy, and easy to maintain suits your sleep preferences and personal style. These hotel-quality duvets are made of Corovin which is filled with thick and hypoallergenic hollow fibre. It will provide irresistible warmth and comfort, keeping you cosy on cold nights. Dust mites are the cause of the majority of bedding allergies. Our anti-allergy duvet ensures that dust mites aren't able to thrive in your bedding. So that you can sleep or rest without irritating your skin. Our luxury 15 tog quilted duvets are UK standard bedding Size. Available in four different sizes to choose from. This deep sleep hotel-quality duvet is machine washable. you don't have to put in any more effort or time. Available sizes: Single - 135cm x 200cm Double - 200cm x 200 cm King - 230cm x 220cm Super King - 260cm x 220cm Features: 100% Corvin Filled with hollow fibre material Tog ratings 15 Tog White in colour Anti-allergy treated fibre Suitable for cold months Machine washable at 40 degrees Fade and stain-resistant Non-allergenic, anti-mite and anti-bacterial