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Harrison Spinks Owen Mattress
The Harrison Spinks Owen is a firm, all-natural mattress with 9,690 pocket springs and a chemical-free sleeping surface, built to a depth of 27cm.
- Eases pressure at hips & shoulders
- All-natural fillings, chemical-free top
- Fewer clammy nights for warm sleepers
£1,709
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The Harrison Spinks Owen's fillings are British wool, cotton, flax and hemp, which means the mattress breathes well and should stay comfortable if you tend to sleep warm. It is a serious spend, but you are paying for natural materials and a very high spring count rather than foam. It suits sleepers who want proper firm support, although lighter side sleepers may find it a little unforgiving.
Mattress specifications
Firmness
Firm
Type
Pocket Spring
Depth (cm)
27
Number of Layers
3
Trial Period (nights)
100
Warranty (years)
7
Price Range
£1,709 to £3,509
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
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?
You are getting five layers of pocket springs, including micro, Posturfil and Cortec designs, which means the mattress adapts closely to your shape while relieving pressure at the hips and shoulders. The fillings are entirely natural: wool, cotton, flax and hemp, with a chemical-free wool and viscose sleeping surface, so no synthetic foams sit near your skin. Buying through Feather & Black, you get free two man delivery to the room of your choice, a 100-night trial and a 7-year guarantee, all on that retailer's own terms. Sizes go from UK Single right up to Emperor, useful if you need something larger than a standard Super King.
Key features & layer details
Sleeping surface
A chemical-free surface blended from wool and viscose. It sits directly beneath you and helps regulate temperature through the night.
Natural fillings
Generous layers of British wool, breathable cotton, naturally cooling flax and farm-grown hemp. These fillings wick moisture and keep air moving, which means fewer clammy nights.
Pocket springs
9,690 responsive springs across five layers, combining high-density micro, Posturfil and Cortec pocket springs. Each spring moves independently, so the mattress adapts to your body, relieves pressure and lets air circulate.
Layer details from featherandblack.com product page, September 2026.
Best suited for?
Warm sleepers
Breathable cotton, naturally cooling flax and a wool and viscose surface wick moisture and keep air moving, which means fewer clammy nights.
Back sleepers
Firm support from five layers of pocket springs keeps your body well held, while each spring moves independently to follow the shape of your back.
Allergy sufferers
A chemical-free wool and viscose surface and natural fillings of wool, cotton, flax and hemp mean no synthetic foams sit close to your skin.
Eco-conscious buyers
British wool, cotton, flax and hemp make up the fillings, so you get natural materials in place of foam throughout the mattress.
Heavier sleepers
With 9,690 responsive pocket springs across five layers and a firm feel, there is plenty of support underneath you without sinking too far.
This is a firm mattress, so lightweight sleepers and dedicated side sleepers may not sink in enough for proper pressure relief at the shoulder. And with a premium starting price, it is not the choice if you are shopping on a tight budget. It also needs regular head to foot rotation, so factor in that upkeep.
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.
Harrison Spinks Owen Mattress
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FAQ's
How firm is the harrison spinks owen mattress?
It is described as firm on the Feather & Black listing. That suits back and front sleepers, and heavier bodies generally, although lightweight side sleepers may find it a little too solid for comfortable shoulder sink.
Does the harrison spinks owen mattress need turning?
The Feather & Black listing describes it as a no turn mattress, so you never need to flip it over. That said, the same page recommends rotating it regularly head to foot, which helps the natural fillings settle evenly.
Does the harrison spinks owen come with a trial?
Feather & Black lists a 100-night trial and a 7-year guarantee. These are that retailer's own offers rather than manufacturer terms, so if you buy elsewhere, check what that shop provides before ordering.
How many springs does the harrison spinks owen have?
It has 9,690 pocket springs arranged in five layers, mixing high-density micro, Posturfil and Cortec designs. More layers of smaller springs mean the surface responds to your shape more precisely than a single layer of larger springs would.
What sizes does the harrison spinks owen come in?
Six sizes: UK Single, Small Double, Double, King, Super King and Emperor.
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