Hypnos Eden Project Wild Cornwall Mattress

The Hypnos Eden Project Wild Cornwall is a handcrafted, turnable pocket spring mattress created in close collaboration with The Eden Project, available in Medium (3/6) or Firm (5/6) tension. It is built around Hypnos's ReActivePro DUO™ 10-Turn Pocket Spring system and layered with Double Layered Talalay Latex for exceptional depth of responsive pressure relief, alongside a Fruit Fibre and Cotton blended layer and a Tencel and Bamboo blended layer - all 100% foam-free and fully recyclable. Finished with a Damask cover infused with seaweed extract, Triple Edge Protection™ and 3 rows of side stitching. The double Talalay Latex construction makes this the deepest latex comfort specification in the Eden Project Collection, backed by a free 10-year guarantee.

Who Is This Mattress For?

A handcrafted, foam-free turnable pocket spring mattress created in partnership with The Eden Project, featuring Hypnos's ReActivePro DUO™ 10-Turn spring, Double Layered Talalay Latex, Fruit Fibre and Cotton, and Tencel and Bamboo fillings, a seaweed-infused Damask cover, and a choice of Medium (3/6) or Firm (5/6) tension.

Medium Feel - 3/6

The goldilocks option - not too firm, not too soft. Medium is the most versatile firmness level, balancing comfort and support in a way that suits most sleeper types.

Best for

• Side sleepers - the medium tension and Double Layered Talalay Latex deeply cushion shoulders and hips to relieve pressure points while the ReActivePro DUO™ springs keep the spine aligned
• Back sleepers - supportive enough to maintain the spine's natural curve without feeling too firm
• Front sleepers - firm enough to prevent hips from sinking too far throughout the night
• Combination sleepers - the ReActivePro DUO™ springs adapt precisely as you change position
• Couples - individually wrapped springs move independently and the DUO system extends stable support right to the edge
• Hot sleepers - Talalay Latex, Tencel, Bamboo and the seaweed-infused cover all regulate temperature and wick moisture naturally
• Allergy sufferers - Talalay Latex is naturally hypoallergenic and antimicrobial; the Tencel and Bamboo layer is resistant to dust mites and mould
• Eco-conscious sleepers - 100% foam-free, fully recyclable, all fillings are renewable or sustainably sourced plant-based materials developed with The Eden Project
• Sleepers up to 114kg (18st) per side

Firm Feel - 5/6

A supportive, solid feel designed to keep your body well supported throughout the night. Ideal for back and front sleepers, or those who prefer a firmer sleeping surface.

Best for

• Back sleepers - keeps the spine well supported and aligned throughout the night
• Front sleepers - keeps the body level and well supported, preventing hips from sinking into the mattress
• Heavier sleepers who need firm support with the responsive breathability of double Talalay Latex
• People who prefer a firm, supportive sleeping surface
• Hot sleepers - double Talalay Latex, Tencel, Bamboo and the seaweed-infused cover all regulate temperature and wick moisture naturally
• Allergy sufferers - Talalay Latex is naturally hypoallergenic and antimicrobial; the Tencel and Bamboo layer is resistant to dust mites and mould
• Sleepers up to 114kg (18st) per side

Not ideal for

• Side sleepers choosing the Firm (5/6) tension - this does not provide sufficient cushioning at the shoulders and hips; the Medium (3/6) option is recommended for side sleepers
• Sleepers who prefer a very soft, sink-in feel - see our soft mattress range for softer options

Inside This Mattress

ReActivePro DUO™ 10-Turn Pocket Spring System
What it is: Hypnos's most advanced pocket spring system with 10 active turns per spring and the DUO designation for edge-to-edge stability. Each spring is a single continuous coil that moves independently, responding to your body weight and position with maximum precision across both sleeping sides.
How it helps you sleep: Ten active turns per spring deliver the greatest possible range of response at each point along the body, while the DUO system ensures consistent support right to the border. Minimal motion transfer between sleeping partners, and the open spring structure drives air through the mattress for superior temperature regulation and freshness on both sides of this turnable design.

Double Layered Talalay Latex
What it is: Two layers of Talalay Latex sourced from sustainably managed rubber tree plantations, processed using a specialist technique that creates an open-cell, breathable structure. Talalay Latex is naturally hypoallergenic, antimicrobial and highly resilient. The Wild Cornwall uses two separate Talalay Latex layers rather than the single layer found in other products in the range, delivering a greater depth of latex comfort.
How it helps you sleep: Two layers of Talalay Latex provide an exceptional depth of body-moulding pressure relief, returning to shape instantly as you move. The double-layer construction means greater cushioning for pressure points - particularly the shoulders and hips - while the superior breathability of natural latex draws heat and moisture away from the body on both sleeping sides. The naturally hypoallergenic and antimicrobial properties make this the strongest anti-allergy comfort credential in the Eden Project Collection.

Fruit Fibre and Cotton Blended Layer
What it is: A comfort layer woven from natural fibres sourced from fruit plants - banana, pineapple and orange - blended with cotton. These fibres are renewable, biodegradable and naturally breathable.
How it helps you sleep: The open structure of natural plant fibres combined with cotton allows air to circulate freely, regulating temperature and managing moisture throughout the night while adding a layer of cushioning support beneath the Talalay Latex.

Tencel and Bamboo Blended Layer
What it is: A comfort layer blending Tencel and Bamboo fibres - both sourced from renewable plant-based materials. Tencel is derived from wood pulp and is known for its luxurious softness and moisture management. Bamboo is naturally hypoallergenic and resistant to dust mites and mould.
How it helps you sleep: The blend provides a luxuriously soft, moisture-wicking comfort surface that actively draws away excess heat and moisture for a cool, dry sleeping environment. The hypoallergenic properties complement the Talalay Latex above it, making this an excellent combination for allergy sufferers.

Triple Edge Protection™
What it is: Higher-tension springs running around the full perimeter of the mattress, reinforcing the border from top to bottom.
How it helps you sleep: Extends the full sleeping surface right to the very edge on both sides of this turnable mattress, ensuring consistent support for couples who use the full width of the bed.

Damask Cover Infused with Seaweed Extract
What it is: A soft-to-touch Damask cover infused with seaweed extract - rich in vitamins, minerals and antioxidants. The seaweed extract provides natural fire resistance, meeting all furniture safety fire regulations without the need for synthetic flame retardants.
How it helps you sleep: The seaweed-infused cover delivers natural temperature regulation, moisture management and odour elimination, while avoiding synthetic chemical treatments. It works on both sides of this turnable mattress and is the defining sustainable surface feature of the Eden Project Collection.

Specification

Dimensions

How it Compares

Vs softer models: The Eden Project Wild Cornwall provides exceptional body-contouring depth through Double Layered Talalay Latex and the ReActivePro DUO™ 10-turn spring, in both Medium and Firm tensions. Soft models suit those who want maximum cushioning with minimal support structure. If you prefer a very soft, plush feel, our soft mattress range is the right starting point.

Vs firm models: The Firm (5/6) Wild Cornwall delivers solid support with the natural breathability and pressure relief of Double Layered Talalay Latex. Standard firm models suit those who want a rigid sleeping surface with minimal give; the Wild Cornwall Firm adds the responsive depth of natural latex alongside firm spring support.

Vs other Hypnos mattresses in the range: The Eden Project Wild Cornwall is part of a dedicated collection developed in active partnership with The Eden Project, and the only mattress in the Hypnos range at Land of Beds to feature Double Layered Talalay Latex. This double-layer construction delivers greater depth of responsive, body-moulding pressure relief than any other model and provides the strongest natural hypoallergenic credentials in the range. The seaweed-infused cover and renewable plant-based fillings also set it apart as a product designed specifically with ecological responsibility at its core.

10 Year Guarantee

The Hypnos Eden Project Wild Cornwall is backed by Hypnos's free 10-year manufacturer's guarantee against defects in materials and workmanship. Developed in collaboration with The Eden Project and crafted in Britain with Double Layered Talalay Latex, plant-based comfort layers and a turnable double-sided design for long-term even wear - the guarantee reflects the confidence in this mattress's lasting performance.

Awards & Accreditations

Eden Project Partner - The Wild Cornwall is part of the Hypnos Eden Project Collection, developed in active close collaboration with The Eden Project. Together, Hypnos and The Eden Project are creating sleep products that respect, protect and restore the natural world, drawing on pioneering sustainable materials from nature's habitats.

Hypnos Royal Warrant Holder - Hypnos has held a Royal Warrant since 1929, supplying beds to the British Royal Household. It is a standard of craftsmanship that has to be earned and maintained over generations.

National Bed Federation (NBF) Approved - Independently verified to meet strict UK standards for quality, safety and responsible manufacturing. Not every mattress brand carries this approval.

Made in Britain - Independently certified confirmation that the Eden Project Wild Cornwall is manufactured in the UK, by Hypnos's fourth- and fifth-generation craftsmen.

Ready to Upgrade Your Sleep for Better Rest?

The Hypnos Eden Project Wild Cornwall brings together the ReActivePro DUO™ 10-turn spring with Double Layered Talalay Latex for exceptional pressure relief depth, Fruit Fibre, Tencel and Bamboo comfort layers, and a seaweed-infused cover - all developed in partnership with The Eden Project, 100% foam-free, fully recyclable and backed by a 10-year guarantee. In Medium or Firm tension, this is the deepest Talalay Latex specification in the Eden Project Collection.

Select your size and tension above and add to basket. Free UK delivery and your 10-year guarantee are included.

Not sure which Hypnos mattress is right for you? See our Mattress Buying Guide for expert guidance on mattress types, fillings and comfort levels.

Hypnos: quality sleep shouldn’t cost the earth.

Hypnos is a fourth- and fifth-generation, UK-based luxury bed and mattress manufacturer known for its high-quality craftsmanship and durability. Proud holders of a Royal Warrant plus many other prestigious accolades, including winners of the Best Bed Manufacturer (Furniture Makers’ Company and Sleep Council) and the Good Design Awards, all of Hypnos' beds are made in the UK. As such, Hypnos has been awarded the Made in Britain label. Hypnos is also NBF (National Bed Federation) approved. These awards and recognitions are testaments to the quality and craftsmanship of Hypnos products and their commitment and reputation for providing excellent service.

At Land of Beds, we are proud to be able to offer our customers high-quality, luxurious products that are affordable and accessible to all consumers. Our relationship with Hypos dates back more than 15 years, and our independent customer reviews rate Hypnos products 4.8 out of 5, giving us the confidence to provide Hypnos with our seal of approval and our customers' valuable insight when making informed purchasing decisions.

Buying from Hypnos is an investment in a quality, long-lasting, and comfortable bed tailored to your needs, crafted by skilled craftsmen committed to sustainable practises. Using only the finest quality materials, all Hypnos beds and mattresses are handmade by skilled craftsmen, ensuring that each one is of the highest quality and built to last. This is backed up by Hypnos’ long-guarantee period, showing that they are confident in the quality and durability of their products. Hypnos is committed to using sustainable and eco-friendly materials in its products and minimising their environmental impact. All raw natural materials can be traced back to their origin and certified with organisations like Red Tractor, The Woolkeepers®, Better Cotton, CottonConnect, the Soil Association, and the Global Organic Textile Standard—perfect for any eco-conscious customer.