Wool vs. Synthetic: What You’re Really Sleeping
Not all bedding is created equal — and what’s inside your mattress matters more than you might think. In this post, we’ll take a closer look at the differences between natural wool and synthetic materials, and why your choice impacts not just your sleep, but your health and the planet.

What’s Really Inside Most Mattresses Today?
Walk into most high-street shops and you’ll find mattresses filled with:
- Polyester fibres
- Synthetic foam
- Chemical flame retardants
- Plastic-based quilting
These materials are cheap to produce, but they come with a hidden cost: trapped heat, poor breathability, and a short lifespan.
Why Wool Is Different — Naturally
Wool is a completely natural, renewable fibre — and it’s been used for sleep and comfort for thousands of years.
Key benefits of wool:
- Naturally temperature regulating (keeps you cool in summer, warm in winter)
- Breathable and moisture-wicking
- Hypoallergenic and resistant to dust mites
- Biodegradable and sustainable
- Fire-resistant without chemicals
Unlike synthetic fillers, wool adjusts to your body and your environment — making it ideal for deep, uninterrupted sleep.
Comfort vs. Cost: What Are You Really Paying For?
While synthetic-filled mattresses are usually cheaper upfront, they:
- Flatten or sag faster
- Trap moisture and heat
- Often need replacing within 5–7 years
Wool-filled bedding, when crafted properly, can last decades — and stays supportive and breathable the whole time.
Tip: Think in terms of cost per sleep, not just cost at checkout.
Better for You, Better for the Planet
Synthetic bedding is made from petrochemicals — it’s essentially plastic.
It doesn’t break down, it pollutes water during washing, and it often ends up in landfill.
In contrast, British wool is biodegradable, renewable, and cruelty-free.
By choosing wool, you support:
- Local farmers
- Low-impact production
- A circular economy
It’s a better night’s sleep — with a better conscience.
Conclusion: What Will You Choose to Sleep On?
Your mattress is one of the most personal things you own. It’s where you start and end each day.
Choosing wool over synthetic isn’t just about comfort — it’s about health, sustainability, and long-term value.
Curious about natural sleep solutions?