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.
DOWN GUIDE
Sierra Down Alternative Pillow
VirtuDown® Fiber
Thread Count: 330, Material: 100% Cotton Sateen
Guaranteed Hypoallergenic Fiber
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.
Will Ship after October 9th
Shipping times are estimates only and may vary. Downright is not responsible for unforeseen circumstances that lead to shipment delays, such as adverse weather conditions or mechanical delays by carrier.
Product Specs
Product Care
Wash on a gentle cycle using mild soap. Dry fully with tennis balls to properly fluff and redistribute down
Materials
Shell:
330 Thread Count
100% Cotton Sateen
Fill:
Premium Virtudown® Fill
What dreams are made of
Sierra pillows are composed of the finest materials—and the finest intentions
Premium Virtudown® Fill
Long-Lasting
Resilient stuff that keeps its fluff, wash after wash.
Extra Soft
Engineered with thousands of silky, spiralized microfibers that trap air, creating a luxuriously fluffy texture.
Like Real
Our proprietary down alternative was lovingly and carefully developed to mimic the touchable texture and warmth of genuine goose down.
Cotton Sateen
Breathable
Wicks body moisture and controls body heat for uninterrupted sleep.
Gentle on Skin
Breathable, cool, and comfortable for those with sensitive skin.
Pure from source
Painstakingly sourced from the world’s best mills in Europe and beyond