Tuck yourself up at night with this luxurious 13.5 Tog Duck Feather Quilted Duvet. Choose from 4 sizes: single, double, king or super king 13.5 tog thickness is ideal for keeping you cosy in the colder months Duck feather filling gives unbeatable warmth and a luxurious feel Quilted cover gives the duvet a soft finish and helps to keep the filling in place Single: 137 x 200cm Double: 200 x 200cm King: 230 x 220cm Super King: 260 x 220cm Buying Options: 29.99 pounds instead of 74.99 pounds for the single size - save 60% 38.99 pounds instead of 89.99 pounds for the double size - save 57% 42.99 pounds instead of 99.99 pounds for the king size - save 57% 49.99 pounds instead of 124.99 pounds for the super king size - save 60%