Breathable All Season Cotton Covered 6A Mulberry Silk Duvet

Price range: $239.99 through $379.99

(14 customer reviews)
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Breathable All Season Cotton Covered 6A Mulberry Silk Duvet
Breathable All Season Cotton Covered 6A Mulberry Silk Duvet
$239.99 $379.99Price range: $239.99 through $379.99
OEKO-TEX Certified OEKO-TEX® Certified, tested for over 1,000 harmful substances
Free Shipping Free shipping worldwide on orders over $49.99 or with a coupon code
Easy Return 30 days easy return and exchange
Crafted from natural Grade 6A (the highest grarde) mulberry silk Your payment information stays private and secure
Features

Regulate Temperature icon

Regulate Temperature
Stay cool and comfortable all night long.

Hypoallergenic icon

Hypoallergenic
Naturally resists allergens and dust mites.

Moisture-wicking icon

Wick Away Moisture
Keeps you dry and fresh through every season.

lightweight icon

Light Weight
Like sleeping under a gentle cloud.

Grade 6A icon

Grade 6A Mulberry Silk
Crafted for unmatched smoothness & luxury.

Cotton cover icon

Prevent Slipping
Cotton cover holds silk filling securely in place.
Materials & Size Guide

Material

Shell: 100% 60-count organic cotton (white)

Filling: 100% grade 6A long-strand mulberry silk

Certification

OEKO-TEX® STANDARD 100 Certification SHXX028298 TESTEX

Recommend Temp

59~77 ℉ / 15~25 ℃

Size Guide & Silk Weight

Twin: 68″ × 86″ / 173 × 218 cm  #1 kg / 2.2 lb

Full: 78″ × 88″ / 198 × 223 cm  #1.25 kg / 2.75 lb

Queen: 90″ × 90″ / 229 × 229 cm  #1.5 kg / 3.3 lb

King: 102″ × 90″ / 259 × 229 cm  #1.75 kg / 3.85 lb

Cal. King: 104″ × 94″ / 264 × 239 cm  #2 kg / 4.4 lb

Care Instruction

✔ Do’s

  • Spot clean
  • Dry-cleanable
  • Air it regularly
  • Store in a breathable bag
  • Use silk-friendly detergent

✘ Don’ts

  • Do not bleach
  • Do not machine wash or tumble dry
  • Do not expose to direct sunlight for long
  • Do not store in damp places
Shipping & Returns

Shipping

Enjoy free shipping on orders over $99 (USD)! For orders under $99, a shipping fee of $15 (USD) applies. (Read Shipping Policy)

Returns

We want you to love your purchase! If not, you can return or exchange it within 30 days. Once we receive and inspect the item, your refund will be issued within 2 days. (Read Return Policy)

FAQs

  1. What courier you use to ship my item?
    We use YunExpress to ship from our workshop in China. Once your package reaches the U.S., USPS takes care of the final delivery.
  2. Do I need to pay the duty?
    You don’t need to pay any customs duties for your order. If such a charge occurs, please contact us at info@silksuen.com without hesitation. Kindly send us a copy of the customs duty receipt via email, and we’ll process a refund within 3–5 working days upon receiving it.
  3. When can I expect to receive my order?
    Each duvet is made to order to ensure you receive the freshest and highest-quality product.
    Production takes about 3 working days, and shipping typically takes 6–9 days, depending on your location.
    You’ll receive a tracking email as soon as your order is on its way.
Duvet Refilling & Renewal
We want your duvet to stay as cozy as the first night you used it. That’s why we offer a refilling and renewal service for products within 3 years—so you can enjoy lasting comfort. (Read More)

Duvet

Sizes

IN CM
Twin 68″ × 86″ 173 × 218 cm
Full 78″ × 88″ 198 × 223 cm
Queen 90″ × 90″ 229 × 229 cm
King 102″ × 90″ 259 × 229 cm
Cal. King 104″ × 94″ 264 × 239 cm

Silk Weight

Summer Spring / Fall Winter
Twin 0.5 kg / 1.1 lb 1 kg / 2.2 lb 1.5 kg / 3.3 lb
Full 0.75 kg / 1.65 lb 1.25 kg / 2.75 lb 1.75 kg / 3.85 lb
Queen 1 kg / 2.2 lb 1.5 kg / 3.3 lb 2 kg / 4.4 lb
King 1.25 kg / 2.75 lb 1.75 kg / 3.85 lb 2.25 kg / 4.96 lb
Cal. King 1.5 kg / 3.3 lb 2 kg / 4.4 lb 2.5 kg / 5.5 lb

Care Instruction

 Do’s

✔ Spot clean
✔ Dry-cleanable
✔ Air it regularly
✔ Store in a breathable bag
✔ Use silk-friendly detergent

Don’ts

✘ Do not bleach
✘ Do not machine wash
✘ Do not tumble dry
✘ Do not expose to direct sunlight for long
✘ Do not store in damp places

"I’ve been using this duvet for over a month now, and it’s amazing how it adjusts to my body temperature. It’s cozy during chilly nights but never stuffy when it’s warmer. The silk feels light yet substantial, and the cotton cover makes it easy to care for. I’ve already recommended it to my friends!" - Megan Walker

Evidence-Backed Comfort

Trusted by textile research and sleep experts for its natural, year-round performance.

Thermoregulating by Nature

Silk adapts to your body and room temperature for all-season comfort.

Silk quilts kept sleepers comfortable over the widest range of room temperatures compared to down and polyester.

— Indoor Air, 2022

Naturally Hypoallergenic

Gentle on sensitive skin and resistant to dust mites, mold, and irritants.

Silk… is less likely to attract dust mites and allergens, a healthier choice for sensitive skin or respiratory conditions.

— Dr. Todd Maletich, Chiropractor

Lightweight Warmth

Warm without weight, with a breathable, airy drape that feels effortlessly soft.

For the same insulating capacity, a silk duvet remains lighter, avoiding the heavy comforter effect.

— Textile analysis summary

Loved by Hot Sleepers

Real customers share how our silk keeps their nights cooler and more comfortable.

“I get hot flashes, but this duvet helps regulate my temperature beautifully.”
“I absolutely love this duvet! It’s soft, light, and keeps me perfectly warm without overheating.”
“This comforter achieves a perfect balance of comfort and breathability. Excellent craftsmanship!”

Elevating Your Comfort, From Quality to Service

Experience thoughtfully crafted materials and customer-first care in every detail.

Grade 6A Mulberry Silk

Premium, long-fiber silk for unmatched softness and durability.

OEKO-TEX Certified

Tested safe from harmful substances for healthier everyday use.

Free Worldwide Shipping

Fast, secure delivery at no extra cost for orders over $49.99.

30-Day Easy Returns

Risk-free shopping with simple, hassle-free returns.

14 reviews for Breathable All Season Cotton Covered 6A Mulberry Silk Duvet

Customer Images

Image #1 from Megan Walker
Image #1 from Megan Walker

Megan Walker

I’ve been using this duvet for over a month now, and it’s amazing how it adjusts to my body temperature. It’s cozy during chilly nights but never stuffy when it’s warmer. The silk feels light yet substantial, and the cotton cover makes it easy to care for. I’ve already recommended it to my friends!

Image #1 from Megan Walker
5.0 Rating
1-10 of 14 reviews
  1. I’ve been using this duvet for over a month now, and it’s amazing how it adjusts to my body temperature. It’s cozy during chilly nights but never stuffy when it’s warmer. The silk feels light yet substantial, and the cotton cover makes it easy to care for. I’ve already recommended it to my friends!

    Image #1 from Megan Walker
  2. My husband and I both love it. It’s cozy without feeling heavy.

  3. Finally, a duvet that doesn’t make me toss and turn.

  4. The duvet is smooth and breathable. I wake up feeling refreshed and not sweaty.

  5. Light as air yet perfectly warm. I adore this duvet.

  6. I didn’t think a duvet could make such a difference—pure comfort every night.

  7. It worth every penny! The cotton cover keeps it from slipping, and it feels luxurious.

  8. The silk filling feels heavenly. It’s lightweight but still gives the perfect warmth.

  9. The quality is exceptional. I’ve never slept better in years.

  10. I absolutely love this duvet! It’s soft, light, and keeps me perfectly warm without overheating.

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