Natural fillings Natural fillings trap more air in relation to their weight than do most man-made fillings, so giving you warmth without weight in a duvet.
It has a built-in resiliency which enables them to mould or bounce back into shape and last longer. Feather & down duvets can last 15 years and Goose Down duvets 35-45 years with proper care. Our good-quality duvets with man-made fillings will last 7-10 years, longer than cheap synthetics which can last as little as 2-5 years.
Natural fillings carry moisture away from your skin, allowing your skin to "breathe", and keep you dry and comfortable.
It gives duvets a more body-hugging drape to insulate more efficiently, to keep you warmer.