Traceable British Wool – Naturally Better Sleep
Wool is an exceptional material for sleep—it’s soft, breathable, and naturally regulates body temperature while absorbing VOCs to promote a cleaner, healthier sleep environment. As a renewable, biodegradable fibre, wool is also a sustainable choice.

At Hypnos, sourcing wool ethically and responsibly is essential. That’s why we set out to find 100% British wool that’s fully traceable to the farms where it’s grown. In 2019, we became the first in the industry to form a partnership with The Woolkeepers®, ensuring that every fleece we use is traceable and that farmers are paid fairly and promptly, giving them the confidence to invest in a more sustainable future.

We were also pioneers in using wool from Red Tractor-assured farms, where standards cover the entire supply chain—from animal welfare to environmental care. Today, we’re proud to use wool certified by the globally recognised Responsible Wool Standard, meaning every step of the journey—from farming and shearing to washing and grading—is audited and carried out with care by experts.

Once these high-quality wool layers arrive at our Buckinghamshire workshop, they’re crafted into the heart of every Hypnos mattress—supporting better sleep and a better world.