The White Company KING duvet 4.5 Tog 80% Duck Down 20% Duck Feather rrp £120

DUCK DOWN AND FEATHER KING SIZE DUVET 4.5 tog. It’s a great option for those who love lightweight yet cosy layers. It’s filled with a blend of soft duck down and fine feather. With a cool cotton percale casing, it feels soft, plump and premium to sleep beneath.

eBay