KAILU's raw silk duvet is the product of old-world artisanal handcraft and modern design, resulting in a uniquely luxurious sleep experience. With an ultra-smooth feel and evenly pressured weight, our duvet is filled with fluffy raw silk that is hand stretched into blanket-size layers, stacked, and then hand stitched to prevent shifting and cold spots.
This all-season duvet set has been thoughtfully designed for year-round comfort. It has a single or dual core, allowing you to purchase your ideal weight and easily customize your duvet for warmer or cooler months. Plus, every set comes with a washable duvet cover to ensure a long life. Experience thousands of years of heritage, all from your bed.
RAW SILK CORE(S)
- 100% long-strand mulberry silk fill
- 100% cotton fabric casing
- Allergy resistant / dust-mite free
- Naturally temperature regulating
- Supremely breathable
- Includes 8+ ties to correspond with duvet cover
- Hidden zipper closure
DUVET COVER
- 100% cotton
- Sateen fabric: classic 4 over 1 sateen weave using cotton yarn in both warp and weft, elegant drape, slight sheen
- White fabric, with choice of white or black piping
- Perfectly fitted to raw silk cores to prevent gaping and bunching
- Includes 8+ ties to keep raw silk cores in place
- Hidden zipper closure
Proudly handmade in China. Designed in San Francisco.
Queen: 86 in. x 86 in.
King: 94 in. x 104 in.
Emperor: 98 in. x 110 in.
We recommend Emperor for a Cal-King bed, and Queen for a Full or Twin bed.
To maximize the effectiveness of raw silk, our duvets have been designed to “float.” If you prefer a draped style or wish to tuck it under your mattress, we recommend choosing the next size up.
The KAILU Heritage Duvet features a single core or a dual core, allowing you to purchase your ideal weight and easily customize your duvet for warmer or cooler months.

SINGLE CORE DUVET
A wonderful weight without the overheating, our single core duvets are ideal for warmer climates and for those who sleep on the warmer side.
Includes: 1 raw silk core + 1 duvet cover
Total weight: 7 to 11 lb., depending on size
Profile: Minimal

DUAL CORE DUVET
Our dual core duvets are easily customizable for all four seasons: Insert one raw silk core for summer and two for winter.
Includes: 2 raw silk cores + 1 duvet cover
Total weight: 12 to 17 lb., depending on size
Profile: Fluffy
Duvet cover: machine wash warm, tumble dry low
Raw silk core: spot-clean, do not soak, sun freshen or dry-clean, do not machine wash
For more details, see full care instructions