{"product_id":"kailu-silk-filled-core-duvet-insert","title":"KAILU Silk-Filled Core Duvet Insert","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9d1bb0a9-597d-49f4-a3ca-77065a25a0d9\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003eSilk-Filled Core Duvet Insert\u003c\/div\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCustomize your comfort with our hand-stretched silk-filled cores—now available on their own.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to pair seamlessly with our duvet covers, each silk-filled core features a 1-to-1 tie system that aligns with interior ties on every KAILU cover, keeping the insert securely in place with no shifting or bunching.\u003c\/p\u003e\n\u003cp\u003eCrafted using centuries-old techniques, each insert is filled with layers of hand-stretched mulberry silk, stacked and stitched into place to create an even, breathable weight—no cold spots, no synthetic fill, just natural comfort that adapts with you.\u003c\/p\u003e\n\u003cp\u003eUse a single core for lighter coverage or layer two together for extra warmth. Whether you're upgrading from a single to a dual-core setup or simply refreshing your insert, our silk cores give you the flexibility to sleep your way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature-regulating. Long-lasting. Rooted in heritage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEach insert is encased in cotton sateen for durability and ease of care. Compatible with all KAILU duvet covers.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTwin: 66 in. x 86 in.\u003c\/p\u003e\n\u003cp\u003eQueen: 86 in. x 86 in.\u003c\/p\u003e\n\u003cp\u003eKing: 94 in. x 104 in.\u003c\/p\u003e\n\u003cp\u003eEmperor: 98 in. x 110 in.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kailu Silk","offers":[{"title":"White\/White \/ Twin \/ Single","offer_id":47093370323113,"sku":"KLS-DuvetCore-T-W-Single","price":598.0,"currency_code":"USD","in_stock":true},{"title":"White\/White \/ Queen \/ Single","offer_id":47093370388649,"sku":"KLS-DuvetCore-Q-W-Single","price":648.0,"currency_code":"USD","in_stock":true},{"title":"White\/White \/ King \/ Single","offer_id":47093370454185,"sku":"KLS-DuvetCore-K-W-Single","price":848.0,"currency_code":"USD","in_stock":true},{"title":"White\/White \/ Emperor \/ Single","offer_id":47093370519721,"sku":"KLS-DuvetCore-E-W-Single","price":898.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/5248\/1340\/files\/heritage-silk-duvet-set-156794_f3f3c6c4-79e7-4769-8da5-46271fb14046.webp?v=1778189223","url":"https:\/\/kearsleyhome.com\/products\/kailu-silk-filled-core-duvet-insert","provider":"Kearsley","version":"1.0","type":"link"}