Hypnos Organics 2 Mattress
The Hypnos Organics 2 is a firm-tension mattress built almost entirely from natural and organic materials: organic British lambswool, ethically farmed peace silk, cotton, hemp, flax and latex, all wrapped around Hypnos' ReActivePro® 7-turn pocket spring system.
- Soil Association certified organic
- Latex cushions hips & shoulders
- Breathable wool & cotton surface
£2,799
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The Hypnos Organics 2 is Soil Association certified organic and endorsed by the Eden Project, which means the organic claims are independently verified rather than marketing shorthand. It's 27cm deep and a serious investment. It suits sleepers who want a firmer, chemical-conscious bed and are prepared to pay for genuine craftsmanship, although lighter side sleepers may find the firm tension a little unforgiving.
Mattress specifications
Firmness
Firm
Type
Pocket Spring
Depth (cm)
27
Number of Layers
4
Trial Period (nights)
Warranty (years)
10
Price Range
£2,799 to £3,849
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
Soil Association
Assessed from the specification published by Feather & Black, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
Choose the Organics 2 if provenance matters to you. Every comfort layer is natural: moisture-wicking cotton, hemp and flax sit over two latex layers, which means pressure relief without synthetic foams, and the wool and cotton sleep surface helps regulate temperature if you tend to run warm at night. The ReActivePro® pocket springs move individually, so you're less likely to feel a partner shifting about. The Soil Association certification is rare at any price. Yes, it's a great deal of money, but you're paying for organic materials and a construction designed to last. Feather & Black lists a 10-year guarantee and free delivery on all orders.
Key features & layer details
Sleep surface
An organic wool and cotton breathable sleep surface. Wool naturally wicks moisture and regulates temperature, which means a drier, more comfortable feel through the night.
Natural comfort layer
A natural blanket of moisture-wicking cotton, hemp and flax. These fibres draw dampness away from your body, helpful if you tend to sleep warm.
Latex layers
Two latex layers provide the pressure relief. Latex responds quickly as you move, cushioning hips and shoulders without the sunken feeling some foams create.
Spring system
Hypnos' ReActivePro® 7-turn pocket spring system, with each spring moving individually. That independent movement means the mattress responds to your shape and limits disturbance from a restless partner.
Layer details from featherandblack.com product page, September 2026.
Best suited for?
Eco-conscious buyers
Soil Association certification and Eden Project endorsement mean the organic claims are independently verified, with natural cotton, hemp, flax, wool and latex in every comfort layer.
Warm sleepers
Wool and cotton on the sleep surface, plus a cotton, hemp and flax layer, wick moisture away and help regulate temperature if you run hot at night.
Couples
Each ReActivePro® pocket spring moves individually, which means you are less likely to feel a partner shifting about during the night.
Back sleepers
The firm feel and two responsive latex layers give pressure relief without the sunken feeling some foams create, which suits sleeping flat on your back.
Allergy sufferers
Every comfort layer is natural, made from cotton, hemp, flax, wool and latex, so you avoid synthetic foams and have a chemical-conscious bed.
This is a firm mattress, so lightweight side sleepers may find it puts a little too much pressure on hips and shoulders. It's also a significant outlay, and no trial period is listed, so if you're unsure about firm tensions it's a hard bed to buy on faith.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Hypnos Organics 2 Mattress
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FAQ's
How firm is the Hypnos Organics 2 mattress?
The listing describes this variant as firm. That suits back and stomach sleepers and heavier bodies well, although lighter side sleepers may find it a little too solid for comfortable pressure relief at the shoulder and hip.
Is the Hypnos Organics 2 really organic?
It carries Soil Association certified organic status and is endorsed by the Eden Project, so the claim is independently verified. Materials include organic British lambswool, organic cotton, ethically farmed peace silk, hemp, flax and latex.
Does the Hypnos Organics 2 come with a guarantee?
Feather & Black lists a 10-year guarantee alongside free delivery on all orders. These are the retailer's stated terms rather than a confirmed manufacturer offer, so check the guarantee details wherever you buy.
How deep is the Hypnos Organics 2 mattress?
It's 27cm deep. That's a substantial build, so measure your fitted sheets before it arrives, as shallower sheets may not stretch over it comfortably.
What sizes does the Hypnos Organics 2 come in?
It's available in UK Single, Double, King and Super King.
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