Fill power is the space that 1 ounce of down occupies, resulting in its insulation quality: a higher number means bigger clusters, so the same amount traps more air (read: warmth) with less weight.
Feather/Down
White Down
White Goose Down
Hungarian White Goose Down
Polish White Goose Down
Siberian White Goose Down
Canadian White Goose Down
Eiderdown
most inimitable and
exquisite down in
the world.
Range (560+) - (920+)
Deliciously breathable, 100% cotton cambric wicks body moisture and controls body heat for uninterrupted sleep. The tightly woven fabric stands up to down and remains dust mite-free.
100% cotton sateen is long-lasting, with a luxurious, silky appearance and feel. The tightly woven fabric stands up to down and remains dust mite-free.
Airy and lightweight, perfect for those who like a cooler sleep. The tightly woven fabric stands up to down and remains dust mite-free.
Enjoy blissful luxury with 100% silk buttery smooth texture, woven in a subtle jacquard pattern. Silk stands up to down and remains dust mite-free.
GOTS Certified organic, non-GMO cotton grown without exposure to toxic pesticides or synthetic fertilizers, blended with a super-soft and renewable fiber sourced from natural wood cellulose.
Resellig price:
Sierra Down Alternative Pillow
Once your head sinks into the cool, embracing surface of a Sierra down-alternative pillow, you’ll wish you could luxuriate in bed forever. We hand-stuff its silky, pure cotton walls with fluffy armfuls of 100% hypoallergenic Virtudown® filling, an exceptionally fluffy alternative-fill whose loft mirrors the texture and plush comfort of genuine goose down.