The COCON Duvet Cover Renforcé in marine blue is a certified, sustainable bedding essential designed for year-round use. Made from durable Renforcé fabric, it combines comfort with responsible production standards.
OEKO-TEX® STANDARD 100 certified — free from harmful substances, safe for sensitive skin
160 x 210 cm size fits standard double duvets, offering generous coverage for two
Renforcé fabric delivers a smooth, cool-to-the-touch feel ideal for warm nights
Secure zip closure keeps the duvet evenly in place throughout the night
What Makes the COCON Duvet Cover Stand Out
The OEKO-TEX® certification is the core differentiator — every thread is tested for harmful substances, giving confidence for allergy-sensitive households. The Renforcé weave is specifically chosen for its breathability and durability, meaning the cover maintains its structure and colour wash after wash.
Ideal For...
Households seeking certified, non-toxic bedding without compromising on comfort. The marine blue Uni design fits seamlessly into modern, neutral-toned bedrooms and pairs easily with other COCON home textiles.
Care and Maintenance
Machine wash at low temperatures to preserve the OEKO-TEX® certification and fabric integrity. Tumble dry on a gentle cycle or line dry to prevent shrinkage and maintain the smooth Renforcé texture.
COCON is a Swiss bedding brand focused on certified, sustainable sleep products. The brand emphasises OEKO-TEX® standards and durable, breathable fabrics across its duvet cover and textile range.
The cover is made from Renforcé fabric, a durable, smooth weave with a cool-to-the-touch feel. It is OEKO-TEX® STANDARD 100 certified, meaning it is free from harmful substances.
The cover measures 160 x 210 cm, fitting standard double duvets. It provides generous coverage suitable for two adults.
Machine wash at low temperatures and tumble dry on a gentle cycle or line dry. Avoid high heat to preserve the Renforcé fabric structure and the OEKO-TEX® certification.
The cover features a secure zip closure that keeps the duvet evenly in place throughout the night, preventing shifting or bunching.
Yes. The OEKO-TEX® STANDARD 100 certification guarantees the cover is free from harmful substances, making it suitable for sensitive skin and allergy-prone households.
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