Others might find that an all year round duvet is perfect for them - it depends on the bedroom temperature and your personal preference. 4.5 tog duvets Wool is a less common choice of duvet filling. It's similarly priced to feather and down, and excellent at retaining warm air, keeping you warm when cold and removing heat and moisture when you’re warm. Unlike feather and down, it’s naturally hypoallergenic and resistant to dust mites. At the warmer end of the scale are 13.5 tog duvets. Choose this rating for when temperatures drop in winter. You’ll be snug and cosy and probably won’t need any extra blankets, unless it’s very cold! Which size duvet is right for me? At SleepSeeker, we believe that everyone deserves a happy night’s sleep. We have the perfect blend of sleep expertise, customer knowledge and manufacturing capability. SleepSeeker supplies high-quality duvets from recognised industry leaders. We offer premium Snuggledown duvets to help you get the perfect night's sleep. Snuggledown is a British manufacturer with rich Norwegian heritage and a long history in bedding design. Snuggledown has been leading the duvet world for more than 100 years, so you can be assured of refined design principles and expert construction. Snuggledown Hollowfibre Duvets

Don't buy it if: you really want to layer on the warmth. This 13.5 tog duvet is plenty snuggly enough, but we think the wool and down options just pip it to the post in terms of cosiness. That said, this synthetic option is far easier to care for as it's machine washable and can be tumble dried on a low heat setting. Snuggledown hollowfibre duvets are loved by people of all ages. This lightweight filling is made from a hollow strand of polyester, with air trapped inside the material to increase fluff and bounce. Hollowfibre is the ultimate anti-allergy duvet product and offers good temperature regulation. Snuggledown hollowfibre duvets carry heat and moisture away from your body to inspire comfort and restful sleep. Snuggledown Goose Feather & Down DuvetsMicrofibre– the 'luxury' version of hollowfibre, a microfibre fill is made of much finer strands of polyester resulting in a very lightweight duvet with a, yes, more luxurious feel. Some compare microfibre to the feel of down, but it has the upside of not running the risk of animal cruelty. However, again, being made of synthetics, the environmental impact of production and disposal is a concern. Like hollowfibre, microfibre can also cause overheating. Tog is a measurement of how thermally insulating, and therefore warm, a duvet is. A high tog (10.5-15) is better for winter, while a low tog (1-4) will be light enough for summer.

Why you can trust Ideal Home Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test. To help you get to grips with the basics, we've broken down the pros and cons of most common duvet fillings below. We asked duvet owners whether they felt buying one helped. One third felt their anti-allergic or hypoallergenic duvet had made a fair difference to allergy symptoms and around one in five felt it helped just a little. Choose the right size duvet according to the size of your bed and how you like to sleep. If you share your bed with someone who tends to pull the duvet off you or you like to cocoon yourself, you might want to go up one size.As the name suggests, feather and down duvets combine feathers, the outer part of a bird’s plumage, with down, the lighter, fluffier fibres that lie beneath feathers and provide insulation. The ratio of feather to down will affect the duvet's warmth and price. Excludes post codes starting with BFPO, BT, FK, G83, GG, GY, HS, IM, IV, JE, KW, PA(20-78), PH(18-42), ZE