120s Supima Cotton Premium Double Cocoon Mulberry Silk Duvet
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The Pinnacle of Luxury – 120s Supima Cotton Meets Premium Mulberry Silk
Crafted from ultra-fine 120-thread-count Supima cotton—one of the world's most luxurious cotton fibers—this duvet features an exceptionally lightweight and breathable shell that feels incredibly soft against your skin. Filled with 100% premium double cocoon mulberry silk long strands, it offers unparalleled smoothness, loft, and comfort. This is the ultimate choice for those who demand the very best.
See the Quality – 47in Inspection Window
Each duvet features an extra-long 47in inspection opening, allowing you to see and verify the premium long-strand silk fill inside. No compromises, no shortcuts—just pure, authentic quality you can trust.
Skin-Nourishing Comfort – Your 8-Hour Daily Spa
Mulberry silk is naturally rich in amino acids and proteins that help retain moisture and gently nourish your skin while you sleep. The unique porous structure of silk fibers wicks away excess heat and moisture, keeping you cool in summer and warm in winter—perfect for year-round use. Experience the feeling of an 8-hour beauty sleep, every night.
Versatile Button-Together Design – Customizable Warmth
Each duvet comes with 10 durable button loops, allowing you to easily connect two duvets together for extra warmth during colder months. Choose from three fill weights:
·Summer Weight: 2.2Ib fill – Lightweight and breathable for warm nights
·Spring/Autumn Weight: 2.2Ib fill – Perfect balance of warmth and comfort
·Winter Weight: 4.4Ib fill – Extra warmth for cold winter nights
·Mix and match to create your ideal sleep experience year-round.
Exquisite Craftsmanship – Premium Leather Gift Packaging
Meticulously handcrafted with traditional techniques, each duvet features secure hand-positioned stitching to keep the fill evenly distributed. Presented in elegant leather packaging, it makes the perfect luxury gift for weddings, anniversaries, or special occasions. When you choose premium silk, choose the real thing—your investment deserves authenticity.





















We provide a one-year warranty. However, if your size is a custom size, we can not accept returns.
The curtains will be made after we receive the order. Shipment will take about 2-3 days after the order is placed.