All-Season Duvet: NightComfort's 10.5 tog all season duvet is designed to provide a balanced, comfortable night's sleep all year round. Our duvets do not contain materials that are likely to cause allergies. It will also keep you at a moderate temperature for a restful night's sleep when you want maximum comfort, whatever the weather is. Premium Material: Our down alternative duvet is made of high-quality microfibre fabric and filled with hypoallergenic hollowfibre to deliver just the right amount of warmth and comfort. This allergy-friendly microfibre duvet is also skin-friendly. The thick polyester hollowfibre fills are fluffy and plush, making you want to cuddle when you're using them. For The Best Sleeping Experience: This light duvet is made with anti-allergy hollowfibre instead of goose down, which is gentle on the skin. Not only does our ultra-soft, all-season microfibre duvet look elegant, but it also ensures that filing is equally distributed, keeping you warm all night for a great sleeping experience. Available Sizes: Our luxury 10.5 tog quilted duvets are in UK standard bedding sizes. Available in four different sizes to choose from. Single 135x200cm; Double - 200x200cm; King - 230x220cm; Super King 260x220cm. Washing Instructions: This down anti-allergy hotel-quality duvet is machine washable at 40 degrees and can be tumble dried on low heat. It does not require bleaching or any ironing. When it comes to the upkeep of these duvets, you don't have to put in any more effort or time.