{"product_id":"california-design-den-luxury-pinstripe-king-duvet-cover-set-400tc-cotton-sateen-3-piece-with-shams","title":"California Design Den Luxury Pinstripe King Duvet Cover Set, 400TC Cotton Sateen — 3-Piece with Shams","description":"\u003cp\u003e\u003cstrong\u003eCalifornia Design Den's Luxury Pinstripe King Duvet Cover Set is a 3-piece 400-thread-count cotton sateen cover and two shams, designed to protect your comforter while giving your bed a crisp, elegant pinstripe finish.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis king duvet cover set combines a smooth cotton-sateen feel with practical details to keep your comforter cleaner and easier to manage. The set includes one duvet cover (106\" x 90\") and two king-size shams (21\" x 37\") crafted in a lustrous pinstripe weave that reduces wrinkles and creates a tailored look. It carries the Good Housekeeping Seal and OEKO-TEX STANDARD 100 safety certification, reflecting attention to quality and material safety.\u003c\/p\u003e\n\n\u003ch3\u003eWill this duvet cover fit my king comforter?\u003c\/h3\u003e\n\u003cp\u003eComforter dimensions vary between brands, so measuring your existing comforter is the best way to ensure a good fit. The California Design Den king duvet cover measures 106\" wide by 90\" long and is intended to accommodate most standard king comforters and duvet inserts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions: 106\" x 90\" for the duvet cover.\u003c\/li\u003e\n  \u003cli\u003eShams: Two shams 21\" x 37\" for standard king pillows.\u003c\/li\u003e\n  \u003cli\u003eTip: Measure width, length, and thickness before ordering to match your comforter's size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the fabric perform day to day?\u003c\/h3\u003e\n\u003cp\u003eThe 400-thread-count 100% cotton sateen delivers a smooth hand and a subtle sheen that helps the cover look tidy with minimal ironing. The sateen weave offers softness and a slight luster while providing better wrinkle management than plain-weave cottons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: 100% cotton sateen, 400 TC for softness and sheen.\u003c\/li\u003e\n  \u003cli\u003eAppearance: Pinstripe pattern for a tailored bedroom aesthetic.\u003c\/li\u003e\n  \u003cli\u003eFunction: Helps reduce visible creases and maintains a polished look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical features make the set easy to use and care for?\u003c\/h3\u003e\n\u003cp\u003eThe cover is built for everyday living with button closures, interior ties to secure your insert, and machine-washable fabric designed for home laundering. These features protect your duvet without the need to wash the bulky comforter frequently while keeping the insert anchored inside the cover.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClosure: Secure button openings for quick removal and insertion.\u003c\/li\u003e\n  \u003cli\u003eStability: Interior corner ties that keep the duvet insert from shifting.\u003c\/li\u003e\n  \u003cli\u003eCare: Machine washable and tumble-dryable for straightforward home care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product responsibly made and safe to use?\u003c\/h3\u003e\n\u003cp\u003eYes—the set carries OEKO-TEX STANDARD 100 certification, indicating it’s tested for harmful substances, and the product earned the Good Housekeeping seal and a Best Bedding award in 2025. The brand emphasizes sustainable packaging and community donations as part of its company values.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertification: OEKO-TEX STANDARD 100 for tested safety.\u003c\/li\u003e\n  \u003cli\u003eAwards: Good Housekeeping Seal and GH Best Bedding recognition.\u003c\/li\u003e\n  \u003cli\u003eSustainability: Reduced plastic packaging and charity donations since 2022.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The California Design Den Luxury Pinstripe King Duvet Cover Set is aimed at shoppers who want a refined, low-maintenance bedding upgrade: those who value a soft, sateen finish and a neat, pinstripe look without complicated care routines. It suits people seeking certified fabric safety, practical fastenings, and a set sized to fit most king comforters—ideal for anyone refreshing a master bedroom or pairing with matching sheets for a coordinated ensemble.\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: What are the exact dimensions of this king duvet cover set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The duvet cover measures 106\" x 90\" and each sham is 21\" x 37\" (king size).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I machine wash this duvet cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the cotton sateen cover is machine washable and can be tumble dried at home.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"California Design Den","offers":[{"title":"Default Title","offer_id":49217033535707,"sku":"B089DD8K98","price":111.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/california-design-den-duvet-front-view.jpg?v=1788420385","url":"https:\/\/homelypantry.co.uk\/products\/california-design-den-luxury-pinstripe-king-duvet-cover-set-400tc-cotton-sateen-3-piece-with-shams","provider":"The Homely Pantry","version":"1.0","type":"link"}