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Premium Mulberry Silk Comforter Lightweight All Season Duvet

Regular price
$329.99
Regular price
$329.99
Sale price
$329.99
Tax included. Free shipping.
Size
Product Description

Experience elevated everyday comfort with the THXSILK Premium Mulberry Silk Comforter Lightweight All Season Duvet. Filled with luxurious long-strand mulberry silk and wrapped in a breathable 100% jacquard cotton shell, this comforter delivers soft, airy comfort designed for restful sleep in every season.

Naturally temperature regulating, mulberry silk helps maintain an ideal sleeping climate by releasing excess heat and moisture while retaining comfortable warmth when needed. The lightweight yet cozy construction creates a cloud-like sleeping experience without feeling heavy or stuffy.

Naturally hypoallergenic and breathable, this silk filled comforter is ideal for hot sleepers, sensitive sleepers, and anyone seeking premium all season bedding with lasting comfort and elegance.

Material & Details
Filling 100% Long-Strand Mulberry Silk
Outer Shell 100% 40S Jacquard Cotton
Type Lightweight All Season Silk Filled Comforter
Recommended Temperature 59–77°F (15–25°C)
Features Breathable, Lightweight, Soft & Temperature Regulating
Benefits Helps Maintain Dry, Comfortable & Balanced Sleep
Suitable For All-Season Use, Hot Sleepers & Sensitive Sleepers
Size Guide
Size Dimensions
Twin 67" x 87" (170 x 220 cm)
Queen 87" x 90" (220 x 230 cm)
King 102" x 90" (260 x 230 cm)
Cal King 110" x 96" (280 x 244 cm)
Care Instructions
  • Always use a duvet cover to protect the comforter
  • Air regularly in a shaded, well-ventilated area
  • Do not machine wash or tumble dry
  • Spot clean gently if necessary
  • Avoid prolonged exposure to direct sunlight
  • Store in a cool, dry place when not in use
Shipping & Returns
  • Ships Within 1–3 Business Days
  • Free Standard Shipping Within the Contiguous United States
  • 30-Day Hassle-Free Returns
Secure Checkout Trust Badges
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Premium Mulberry Silk Comforter Lightweight All Season Duvet
Premium Mulberry Silk Comforter Lightweight All Season Duvet
Premium Mulberry Silk Comforter Lightweight All Season Duvet
Premium Mulberry Silk Comforter Lightweight All Season Duvet
Premium Mulberry Silk Comforter Lightweight All Season Duvet
Premium Mulberry Silk Comforter Lightweight All Season Duvet

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Sleep with Peace of Mind

  • Zero-Pressure Deep Sleep

    Silk's light, supple nature contours perfectly to your body, providing soothing warmth without the heavy bulk of traditional duvets.

  • OEKO-TEX® Certified Safety

    Every thread and fiber is tested for 1,000+ harmful substances, ensuring a safe haven for infants and sensitive skin.

  • Traceable Silk Source

    We control the entire process from mulberry orchard to bedroom, ensuring 100% authentic Grade 6A mulberry silk in every comforter.

  • Dedicated Silk Support

    Have questions about weight or care? Our silk experts are available to guide your journey to better sleep.

Why Long-Strand Silk Matters

Uniform Warmth without Clumping

  • Long-Strand: Fibers extend across the entire duvet, staying in place for a lifetime.
  • Short-Strand: Fibers shift and bunch up after a few uses, creating cold spots.

Unparalleled Durability

  • Long-Strand: High tensile strength; resists breaking even after years of use.
  • Short-Strand: Brittle and fragile; loses loft and "cloud-like" feel quickly.

Superior Breathability

  • Long-Strand: Layered by hand to create millions of tiny air pockets.
  • Short-Strand: Dense and compressed, trapping heat rather than regulating it.
100% Hand-Layering Craftsmanship

Each comforter is layered by hand in a cross-grid pattern. This traditional technique creates thousands of tiny air pockets for maximum loft and thermal regulation.

Naturally Hypoallergenic

Rich in sericin protein, silk naturally repels dust mites, mold, and bacteria, creating a pure and safe sanctuary for sensitive skin.

Invisible Inspection Zip

Features a long side zipper, allowing you to touch and verify the premium 6A long-strand silk quality yourself.

Exquisite Box Stitching

Delicate handcrafted stitching keeps the filling evenly distributed while maintaining maximum breathability.

<p>Each comforter is layered by hand in a cross-grid pattern. This traditional technique creates thousands of tiny air pockets for maximum loft and thermal regulation.</p>
<p>Rich in sericin protein, silk naturally repels dust mites, mold, and bacteria, creating a pure and safe sanctuary for sensitive skin.</p>
<p>Features a long side zipper, allowing you to touch and verify the premium 6A long-strand silk quality yourself.</p>
<p>Delicate handcrafted stitching keeps the filling evenly distributed while maintaining maximum breathability.</p>

The Ultimate Sustainable Sleep Investment

In a world of disposable synthetics, a THXSILK comforter is a stand for quality. Crafted from renewable natural fibers and designed to last for decades, it is 100% biodegradable. Choosing silk is not just an investment in your sleep, but a commitment to a more sustainable, "slow-living" lifestyle.

A Full-Body Beauty Treatment While You Sleep


Silk is composed of 18 essential amino acids that mirror the natural proteins in human skin. As you sleep, our mulberry silk comforter helps maintain your skin’s hydration levels and promotes cell regeneration, turning your bed into a restorative sanctuary for your body's largest organ.

The Anatomy of Luxury: A Grade-by-Grade Comparison

Washable Silk Filled Comforter Lightweight All Season Duvet

Washable Silk Filled Comforter Lightweight All Season Duvet

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Fiber Integrity

Standard short-to-mid fibers.

Long-strand mulberry silk.

Ultra-long, unbroken fibers.

Luster & Sheen

Subtle pearl finish.

Radiant, high-definition glow.

Multi-dimensional liquid luster.

Durability

Suitable for occasional use.

Built for daily luxury (5+ years).

Heritage quality (10+ years).

Smoothness

Noticeable texture.

Friction-free, skin-soothing.

Like a second skin; weightless.

Silk Comforter Wisdom: Your Questions Answered

How do I choose the right weight for my climate?

We offer three weights: Summer (above 22°C/72°F), All-Season (15-22°C/59-72°F), and Winter (below 15°C/59°F). If you use AC year-round, All-Season is our most versatile recommendation.

Does the silk filling shift or clump over time?

No. Unlike short-fiber silk or down, THXSILK uses premium long-strand silk. We use a traditional hand-layering technique and precision stitching to ensure the filling stays perfectly even for decades.

Why does my new silk comforter have a faint scent?

A slight, natural "earthy" scent is a hallmark of 100% pure, untreated mulberry silk (from the sericin protein). This is not a chemical smell and will naturally dissipate after airing out for 24-48 hours.

Is a silk comforter really better for allergy sufferers?

Absolutely. Silk is naturally hypoallergenic and contains sericin, which repels dust mites, mold, and bacteria. It is the safest choice for sensitive skin and respiratory systems.

Can I machine wash the entire comforter?

We strongly advise against washing the silk core. To preserve its loft, always use a duvet cover and wash the cover only. For the comforter, simply air it in a shaded area periodically to refresh the fibers.