Wool has been protecting us from fire for centuries. We simply let it do its job.

Most mattresses rely on added chemical fire retardants to meet UK fire safety regulations. Ours don’t.

Since 1999, we’ve used the naturally fire-retardant properties of organic wool to help our mattresses meet strict British fire safety standards, without spraying on chemical fire retardants. More than 25 years after making our first mattress, we still believe the simplest solution is the best one.

Use the right natural materials and let nature do the hard work.

Fire Safety, the Natural Way

We use generous layers of certified organic wool inside our mattresses and weave wool into our mattress covers, creating a naturally fire-retardant barrier.

The result? Mattresses and toppers designed to meet strict British fire safety regulations without added chemical fire retardants.

Nothing sprayed on. Nothing added. Just wool doing what wool does naturally.

What’s Inside Our Mattresses?

It’s simple really. We stuff them full of lovely natural fibres and leave out the nasty synthetic foams and plastics you’ll find elsewhere. Only the finest organic and natural materials, carefully selected for their sleep-enhancing properties.

And because we believe in total transparency, we’ll always tell you exactly what goes into our mattresses and what doesn’t.

1. Organic Wool

Locally sourced organic wool provides superior temperature control and is naturally hypoallergenic

2. Natural Latex

A supple, natural alternative to synthetic foam, made from the sap of the Hevea rubber tree

3. Organic Coir

Coconut husk fibres, coiled and combined with natural latex. A breathable layer of support and spring

4. Pocket Springs

Hand-nested pocket springs in individual cotton covers, for a more traditional sleep experience

1. Organic Wool

Locally sourced organic wool provides superior temperature control and is naturally hypoallergenic

2. Natural Latex

A supple, natural alternative to synthetic foam, made from the sap of the Hevea rubber tree

3. Organic Coir

Coconut husk fibres, coiled and combined with natural latex. A breathable layer of support and spring

Pocket Sprung Mattresses

Our Pocket Sprung range combines the comfy support of hand-nested pocket springs with all the health benefits of our signature natural materials.

explore pocket sprung
  • ENTRY LEVEL

    The Splendid

    Our entry-level mattress combines our signature natural fibres with recycled denim in one splendidly comfortable package.

    £1,720 (King Size)
  • MOST POPULAR

    The Superb

    The Superb is our most popular mattress and the choice of top hotels around the world, including Six Senses & The Hoxton.

    £2,260 (King Size)
  • TOP OF THE RANGE

    The Sumptuous

    Our most luxurious pocket sprung mattress blends nature’s most decadent materials for the ultimate in comfort.

    £3,030 (King Size)

Natural Fibre Mattresses

Perfect for those who prefer a firmer, denser mattress, our Natural Fibre range layers thick sheets of supportive organic coir, springy natural latex and temperature regulating organic wool.

explore Natural Fibre
  • SOFTER

    The Cashmere

    A heavenly combination of nature's finest materials - the most luxurious mattress in our Natural Fibre range.

    £3,300 (King Size)
  • MOST POPULAR

    The Lambswool

    The most popular mattress in our Natural Fibre range. Favoured by our customers who prefer a firmer, denser level of comfort.

    £2,890 (King Size)
  • FIRMER

    The Mohair

    If a description of your perfect mattress sounds something like "the firmer the better" then look no further.

    £2,890 (King Size)

Fire Safety, the Natural Way

Wool is remarkable stuff. Its natural structure makes it far more resistant to fire than many other fibres. Long before synthetic treatments and chemical fire retardants existed, wool was prized for its natural resistance to fire.

Naturally difficult to ignite
Wool has a naturally high ignition point, meaning it takes more heat to catch fire.

Naturally self-extinguishing
Rather than continuing to burn, wool tends to char and self-extinguish once the source of the flame is removed.

It doesn’t melt
Unlike many synthetic fibres, wool doesn’t melt or drip when exposed to heat.

Rich in nitrogen and moisture
Wool’s naturally high nitrogen and water content helps make it resistant to ignition and slows the spread of flame.

Why You Should Consider A Natural Topper

All of our mattress toppers are crafted using the same natural materials we use in our mattresses, which are renowned for their breathability, temperature control and hypoallergenic properties.

Our toppers are made-to-order and delivered in 3-5 working days so you’ll feel the difference in no time

natural toppers

The Frome Topper

Add a supremely breathable, slimline layer to your mattress with this organic wool topper.

from £340.00

The Trendy Topper

Perfect for those looking to soften the feel of a firmer mattress.

from £460.00

The Tremendous Topper

Chosen by 5* hotels around the world for the most luxurious and dreamy night’s sleep.

From £720.00
  • Organic

    We use the finest natural, organic and renewable materials in everything we make

  • Chemical Free

    No harmful chemicals or anything else unpleasant. Better for you and the environment

  • Sustainable

    All that we do is with the planet in mind, and it's how we’ve been since day one

  • Handmade

    We’re proud to make everything ourselves, by hand, in our Devon workshop

We are proudly the first B Corp certified bed & mattress company in the UK.

learn more

What our customers have to say...

  • 10 Year Guarantee

  • Free Delivery

  • 45 Day Sleep Promise

45 Day Sleep Promise

All we care about is finding you a mattress you'll love sleeping on for years and years to come. So if you buy one from us and feel it’s not quite right once you’ve slept on it for a few nights, just let us know and we’ll find something that works better.

Learn More

A Mattress For Life

Every mattress we make is covered by our Mattress For Life Initiative™. When your Naturalmat reaches the end of its life, you'll have three options - Refurbish, Recycle or Donate - ensuring our mattresses never end up in landfill.

Find out more

We also do...

  • Beds

    Beds

    Our beds couple the finest natural materials with both contemporary and classic...

  • Bedding & Bed Linen

    Bedding & Bed Linen

    Our natural bedding and bed linen collection features pillows, duvets, mattress protectors...

  • Toppers

    Toppers

    Handmade in Devon using the finest natural and organic materials, our toppers...

Ready For A Bounce?

Visit our showrooms in London, Dorking, Knutsford, Cotswolds or Devon and our expert team will help you find the perfect bed & mattress.

Find a showroom