Our warmest ever duvet from our luxurious duck feather and down range, this thick, 15 tog king size duvet will keep you warm through even the coldest winter nights. 15 Tog Duvet Our 15 Tog, duck feather and down king size duvet is incredibly thick and, as a result of the luxurious and generous fill, unbeatably warm. With a fluffy, 85% feather and 15% down filling, this gorgeously soft duvet traps air effortlessly to keep you incredibly cosy. Duck Feather and Down Duvet The natural filling is treated to destroy any allergens before being made into a heavy duvet, where the filling is evenly distributed into baffle box pockets within an anti-dust mite casing, creating a soft, breathable duvet without empty spots or clumps. This king size duvet measures approximately 230 x 220 cm. Our 15 tog luxury duck feather and down duvets are packed for a fuss-free, eco-friendly packaging and low carbon footprint delivery. Please allow a few hours before using so that they can air and regain shape. We recommend regularly plumping your duvet to ensure lasting loft and comfort. OEKO-TEX® certified Free from harmful chemicals, Homescapes' luxurious duvets are certified STANDARD 100 by OEKO-TEX®.