Down is the extremely lightweight, comfortable & insulating soft breast feathers of ducks and geese that they use to incubate their eggs. It's quite rare & very costly, so Slumberdown created the next best thing! The lovely and snuggly hollowfibre filling is soft and comfortable, just like down, and the luxury microfibre cover feels wonderful to snuggle up into - it gently wraps around your body so you can be cosy and still move freely through the night. CLOUD LIKE COMFORT: this ultra soft duvet is generously filled with hollowfibre that just feels like down, giving you the same feeling as sleeping under a down duvet. The super soft filling is then wrapped in a soft touch cover, making every night feel like you're sleeping on a cloud. 13.5 TOG - this duvet is breathable, lightweight and specially made to provide you with extra warmth and insulation on those extreme chilly nights, making it a perfect choice for the winter season HYPOALLERGENIC - wake up refreshed as this duvet do not contain any materials which are likely to cause allergies and help you prevent symptoms like sneezing, runny nose, itchy skin or watery eyes EASY CARE - we want to make life easier for you, that’s why this duvet is machine washable at 40 degree and tumble drier friendly, so it can be back on your bed as quickly as you need it MADE IN THE UK: Designed and Made in the United Kingdom.