- 3050 dual-layer pocket springs – made up of 2000 mini springs and 1050 full-height springs, each adapting independently to movement for exceptional responsive support.
- Tencel™ super soft-touch, stretch knit cover – gentle on the skin and provides natural antibacterial allergy protection
- Quilted, stretch-knit sleep surface – featuring Truecomfort fillings, composed of 75% recycled PET plastic – for breathable, cushioning comfort
- Pressure Relieving Latex – adapts to your body contours for support, promoting optimal spinal alignment to help reduce aches and pains
- Tencel™ fibres – for luxurious comfort and support, breathable and antibacterial too
- Wool All Seasons Comfort – luxuriously soft, naturally breathable and durable. Helps you sleep warmer in Winter and cooler in Summer
- Organic Cotton GOTS (Global Organic Textile Standard) approved, guaranteed sustainably sourced – one of the softest, most breathable fibres for luxurious comfort
- Organic Flax GOTS (Global Organic Textile Standard) approved, guaranteed sustainably sourced – helps regulate temperature for reduced humidity and moisture, also naturally anti-bacterial
- Bamboo Renewably Sourced – hypoallergenic, warm yet breathable, helping to create a temperature regulating micro-climate
- Dynamic reinforced edge support – for added durability, reduces roll-off, and optimises the sleep surface all the way to the edge of the mattress
- Low-maintenance design – no need to turn, just rotate regularly following the care guide.
- Traditional flag-stitched handles – robust and secure for easy mattress rotation
- Mattress height – 32.5cm
- Comfort choice – Medium and Firm
- Free 8 year guarantee – for peace of mind
- Proudly made in the UK – at a British Kitemark™ Quality Accredited factory, trusted for over 100 years.
- Packaged sustainably with I’m Green™ materials, using at least 50% sugar cane and 30% recycled plastics.
- Good Housekeeping Institute award winner 2024 – for assured quality
This is the Slumberland Naturals Ultimate Wool Mattress; innovation and sustainability, comfort and luxury… Not too shabby! Crafted with a meticulous focus on detail, and using a blend of innovative materials, this mattress is sure to revolutionise the way you sleep, while adding a generous dose of sophistication to your sleep space.
Advanced Pocket Spring Support
3050 dual-layer pocket springs cradle you, with 2000 mini and 1050 full-height pocket springs, supporting your unique body shape, adapting to movement, and ensuring support throughout the night.
Thanks to the seriously soft Tencel™ super soft-touch stretch knit cover, your skin is cared for, and the natural antibacterial allergy protection offered, promotes a healthier night’s sleep.
The quilted, sleep surface also features Truecomfort fillings, composed of 75% recycled PET plastic, offering breathable, cushioning comfort while minimising environmental impact.
Natural and Sustainable Comfort
The Slumberland Naturals Ultimate Wool is produced with organic cotton and flax, both GOTS (Global Organic Textile Standard) approved and guaranteed to have been sustainably sourced. These materials don’t just provide luxurious levels of comfort, but also help regulate your body temperature, reduce overall humidity, and naturally resist bacteria.
Also included is Wool All Seasons Comfort, which is luxuriously soft, breathable and durable, helping you to sleep warmer in Winter and cooler in Summer.
Another feature of this stunning mattress is that you can also experience the hypoallergenic, warm yet breathable properties of bamboo, which creates a temperature-regulating micro-climate for your utmost comfort.
With dynamic reinforced edge support, you can enjoy added durability, and utilise the entire sleep surface, edge to edge, meaning the chances of roll-off are reduced. The mattress also stands at a reassuring height of 32.5cm, over a foot of pure comfort.
Lasting Quality and Sustainability
Bid a fond farewell to the hassle of flipping your mattress; our no-turn design means you only need to rotate it regularly, following the care guide instructions for effortless maintenance. This is made all the easier thanks to the traditional flag-stitched handles, adding security and robustness, making rotation a breeze.
We have made it easier for you to get the exact level of comfort you desire too, as you can choose from Medium, and Firm comfort options, to suit your personal preferences and sleep needs.
You can also rest easy with our free 8-year guarantee, offering assurance and confidence in the quality and durability of your investment, and as the Slumberland Naturals Ultimate Wool Mattress is made in the UK in a British Kitemark™ Quality Accredited factory, this mattress upholds a legacy of quality, safety, and trust spanning over a century.
Slumberland’s commitment to sustainability extends to the packaging, made from at least 50% sugar cane and 30% recycled plastics, reducing environmental impact while protecting the mattress during transit.
Disclosure: Prices are updated regularly and are subject to change (last updated 06.09.25 and refers to single size). This site is supported by users: when a purchase is made through one of the links, we may receive a small commission, at no extra cost to you.
