| Parameter | Details |
|---|---|
| Product Name | Down-Proof Duvet Shell / Insert Shell with Baffle Box |
| Fabric Material | 100% Cotton / Polyester / Microfiber / Down-proof Finishing |
| Structure | Baffle Box / Sewn-Through / 3D Partition |
| Closure Type | Open-end / Zipper / Button (customizable) |
| Sizes Available | Twin, Full, Queen, King, Super King, Custom |
| Density Options | 233TC, 300TC, 400TC, 600TC, etc. |
| Weave Type | Plain Weave / Twill / Satin |
| Function | Feather-proof, Anti-leakage, Breathable, Durable |
| Application | Down Comforter Manufacturing, OEM/ODM Bedding Factories |
| Customization | Size, label, stitching, packaging, printing, quilting design available |
| Color Options | White / Ecru / Grey / Custom Pantone |
| Packaging | Vacuum bag / Bale pack / Carton / Custom printed bag |
Premium Down-Proof Duvet Shell with Baffle Box – Ideal for Self-Filling Down Comforters
Looking to manufacture high-end down quilts with superior insulation and longevity? Our self-fillable duvet shell with baffle box construction is the perfect semi-finished solution for bedding factories, hotels, and OEM brands.
This shell is crafted with tight-weave, high-density down-proof fabric, designed to prevent feather or down leakage. The three-dimensional baffle wall structure ensures even distribution of fill, allowing the quilt to retain its loft and warmth over time without cold spots.
🔹 Key Features:
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✅ Baffle Box Construction: Allows maximum loft & insulation with stable structure
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✅ Down-Proof Fabric: Prevents feather or fiber leakage from long-term use
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✅ Factory-Fill Ready: Open edge or customizable zipper closure for machine or manual filling
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✅ Custom Options: Sizes, stitching, quilting lines, and branded packaging
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✅ Durable and Breathable: Supports year-round use and commercial laundering
🔹 Common Application Scenarios:
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🛏️ OEM production for luxury down comforters
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🏨 Hotel & hospitality bedding manufacturing
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🛒 Export bedding suppliers on platforms like Amazon, Wayfair, Shopee
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🏭 Self-filling factories needing semi-finished duvet shells
Whether you are a wholesaler looking for reliable supply or a brand needing custom inserts for your luxury bedding line, our feather-proof duvet shell offers the perfect blend of function, quality, and scalability.
Contact us now to get samples or discuss custom production.
