California Design Den 100% Cotton Duvet Cover Queen/Full – Indigo Dusty Blue, 400TC Sateen, GH 2025 Award

Discover a blend of everyday comfort and refined style with the California Design Den duvet cover. Winner of the Good Housekeeping Best Bedding award for 2025 and backed by the Good Housekeeping Seal, this 100% cotton sateen cover delivers a soft, breathable surface you’ll notice as soon as you run your hand over it. The indigo dusty blue shade features soft grey undertones, creating a calm, contemporary look that coordinates with a wide range of palettes and bed styles. Designed for queen and full beds, the duvet cover pairs well with matching sheets and pillowcases for a cohesive, hotel-inspired feel.

Key comfort and design details

• Sumptuously smooth 400 thread count cotton sateen offers a breathable, silky hand against the skin.
• Indigo dusty blue color with muted undertones brings a tranquil, modern aesthetic to your bedroom.
• Full/Queen size duvet cover measures 92" W x 90" L and features secure button closures for a neat silhouette.
• Four interior corner ties help keep your duvet insert in place, reducing shifting and bunching.
• OEKO-TEX STANDARD 100 certified for safety, ensuring the fabric meets tested standards for harmful substances.

Care, durability, and sustainability

• Durable colorfast finish stays vibrant with regular washing and normal home care.
• Fabric and production are carried out in a family-owned factory in India, with thorough quality checks.
• Committed to community and sustainability: the brand has donated over 36,000 bedding items to US charities since 2022 and has removed plastic from packaging.
• Please note: thread count may vary by ±5% due to standard manufacturing tolerances, common for this fabric.

For a polished look, pair this duvet cover with coordinating sheets and pillowcases (sold separately) to create a cohesive, modern bed setup. The natural softness and breathable weave offer a comfortable base for all-season layering, without promising guaranteed results—benefits are presented as possibilities based on fabric and construction.