You already have the jet, the yacht, and the Lamborghini—but is all of this really enough? For the price of a short Gulfstream flight, you, too, could own the same item that high-ranking Vikings and European royals once dreamed of carrying to their caskets.

Eiderdown duvets, handcrafted from down culled from the rare Icelandic eider duck, have been treasured by nobility for centuries. In the past few years, they’ve emerged as a status symbol for the rest of us.