Goose down and eiderdown are both premium bedding materials, but eiderdown stands out for its superior qualities.
Eiderdown, harvested from the nests of eider ducks, offers unmatched softness because it lacks the hard components that may be found in goose down.
It's also renowned for its exceptional insulation capabilities, adjusting to ambient temperatures for year-round comfort.
Moreover, eiderdown is rarer and more sustainable, involving a labour-intensive collection process that doesn't harm the birds.
However, goose down is much more widely available and less expensive, making it more accessible for those looking for a cosy, natural duvet.