{"product_id":"cosybay-feather-down-comforter-insert-king-100-cotton-oeko-tex-cover-all-season-medium-warmth","title":"Cosybay Feather \u0026 Down Comforter Insert King — 100% Cotton OEKO‑TEX Cover, All‑Season Medium Warmth","description":"\u003cp\u003e\u003cstrong\u003eThe Cosybay Feather and Down Fiber Comforter Insert King is a hotel-style, all-season duvet insert with a 100% cotton OEKO-TEX shell and fluffy feather\/down fiber fill for balanced warmth and breathable comfort.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to bring a plush, luxurious feel to your bed without excess weight, this King-size comforter pairs a soft, high-density cotton cover with feather and down fiber filling. The boxed stitching keeps loft even through nights of movement, while corner tabs secure the insert inside a duvet cover. It's available in a full range of sizes and offers an Extra Warmth option for colder climates.\u003c\/p\u003e\n\n\u003ch3\u003eHow warm is this comforter for year-round use?\u003c\/h3\u003e\n\u003cp\u003eThis Cosybay comforter is crafted as an all-season option that provides medium warmth—cozy without overheating. Its feather and down fiber blend creates insulating loft while remaining breathable, so it works through spring, summer nights, fall, and mild winters. Choose the Extra Warmth version if you need more insulation for cold winters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll-season medium warmth for balanced temperature regulation\u003c\/li\u003e\n  \u003cli\u003eExtra Warmth variant available for colder climates\u003c\/li\u003e\n  \u003cli\u003eFeather \u0026amp; down fiber blend for loft without heavy weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction keep the comforter durable and soft?\u003c\/h3\u003e\n\u003cp\u003eThe outer shell is a high-density 100% cotton fabric that feels smooth and breathable, certified to OEKO-TEX STANDARD 100 for textile safety. Box-stitch construction locks filling into uniform chambers to minimize shifting, and reinforced seams plus corner tabs add durability and keep the insert secured in your duvet cover.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% cotton shell with OEKO-TEX STANDARD 100 certification\u003c\/li\u003e\n  \u003cli\u003eBox-stitch pattern for even loft and reduced migration\u003c\/li\u003e\n  \u003cli\u003eFour corner tabs to anchor inside a duvet cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I care for and restore the comforter after unpacking?\u003c\/h3\u003e\n\u003cp\u003eThe comforter comes vacuum-packed for compact shipping; allow it time to fully expand after opening and give it a few gentle shakes to restore loft. It’s machine washable on a gentle cycle and safe to tumble dry on low heat, making it practical for everyday use as a duvet insert or standalone coverlet.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum sealed—fluff after unpacking to regain loft\u003c\/li\u003e\n  \u003cli\u003eMachine wash gentle cycle and low-heat tumble dry\u003c\/li\u003e\n  \u003cli\u003eSuitable as a duvet insert or standalone comforter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich sizes are offered and how do I pick the right one?\u003c\/h3\u003e\n\u003cp\u003eCosybay provides a wide range of sizes so you can pick the perfect fit for any bed. From Twin through Oversized King, sizes accommodate standard and extra-large mattresses. Measure your duvet cover or bed dimensions and choose the matching comforter size for best fit and drape.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable sizes: Twin, Full, Queen, Oversized Queen, King, Cal King, Oversized King\u003c\/li\u003e\n  \u003cli\u003eKing size dimensions: 106\" x 90\" for standard King\u003c\/li\u003e\n  \u003cli\u003ePick the same size as your duvet cover or slightly larger for fuller drape\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Cosybay Feather and Down Fiber Comforter Insert King is ideal for sleepers who want a hotel-style, breathable duvet with reliable loft and easy care. It's a good match for those seeking an all-season comforter with natural-feeling fibers, families wanting durable construction, and anyone who prefers a cotton shell with OEKO-TEX safety certification. Choose the Extra Warmth option if you sleep in particularly cold conditions or want added insulation on chilly nights.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I machine wash this comforter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Machine wash on a gentle cycle and tumble dry low to restore loft; follow care label instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the King size fit standard duvet covers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The King (106\" x 90\") fits most standard King duvet covers; match sizes for best drape.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cosybay","offers":[{"title":"Default Title","offer_id":49217580400859,"sku":"B0FH4GC36H","price":141.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/cosybay-king-front-view.jpg?v=1788426741","url":"https:\/\/homelypantry.co.uk\/products\/cosybay-feather-down-comforter-insert-king-100-cotton-oeko-tex-cover-all-season-medium-warmth","provider":"The Homely Pantry","version":"1.0","type":"link"}