Harrison Spinks Pure Grande Pillowtop Firm Mattress
The Harrison Spinks Pure Grande Pillowtop is a firm pocket spring mattress with a total of 12,500 springs across its layers, which means support is spread very finely across your body rather than relying on foam.
- Firm, with a soft pillowtop feel
- Support adapts as you move
- Natural fibres breathe better than foam
£2,799
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The Harrison Spinks Pure Grande Pillowtop is 33 cm deep with a hand-feel pillowtop of springs, cotton, wool and mohair, and fillings of wool, hemp, flax, cotton and mohair throughout. It's listed in UK King only. It's a serious investment, but the natural, foam-free construction and dense spring count go some way to justifying it. Furniture Village, where it's listed, backs it with a 20-year structural guarantee.
Mattress specifications
Firmness
Firm
Type
Pocket Spring
Depth (cm)
33
Number of Layers
5
Trial Period (nights)
Warranty (years)
20
Price Range
£2,799
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
Assessed from the specification published by Furniture Village, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
Choose this if you want a genuinely firm mattress built from natural materials rather than synthetic foams. The Cortec Revolution Quad spring system uses a spring-within-a-spring design, which means the support adapts as you move rather than feeling like one flat, rigid surface. Layers of 2,500 and 4,000 high-density micro springs sit above the main 1,000 Posturfil pocket springs, so the firmness comes with a surprisingly refined surface feel. Wool, hemp, flax, cotton and mohair fillings help with temperature regulation, useful if you sleep warm. The price is steep and it's only listed in UK King, but for a firm, natural-filled mattress this is craftsmanship you can feel.
Key features & layer details
Pillowtop
A pillowtop containing springs, cotton, wool and mohair. This gives a soft initial surface feel before you reach the firm support beneath.
Advanced Cortec Revolution Quad pocket spring system
An award-winning spring-within-a-spring design providing dynamic support that adapts to your body. In practice, that means support that responds to your shape rather than pushing back uniformly.
Posturfil pocket springs
1,000 Posturfil pocket springs form the core support layer. Each spring moves independently, which helps reduce disturbance when your partner moves.
High-density micro springs
Layers of 2,500 and 4,000 high-density micro springs. These fine springs contour more closely to your body than the larger springs below.
Natural fillings
Wool, hemp, flax, cotton and mohair. Natural fibres like these breathe better than foam, which helps if you tend to overheat at night.
Layer details from furniturevillage.co.uk product page, September 2026.
Best suited for?
Warm sleepers
Wool, hemp, flax, cotton and mohair fillings breathe better than foam, which means less trapped heat if you tend to overheat at night.
Couples
Each of the 1,000 Posturfil pocket springs moves independently, which helps reduce the disturbance you feel when your partner shifts or gets up.
Eco-conscious buyers
The foam-free build uses natural fillings throughout, including wool, hemp, flax, cotton and mohair, instead of the synthetic foams found in many mattresses.
Back sleepers
A genuinely firm feel from the spring-within-a-spring system gives support that adapts as you move, while the pillowtop adds a softer surface layer on top.
Heavier sleepers
Dense layers of 2,500 and 4,000 micro springs sit above the 1,000 pocket springs, giving firm, responsive support with a refined surface feel.
This is a firm mattress, so lightweight side sleepers may find it doesn't allow enough sink at the shoulder and hip, even with the pillowtop. It's also only listed in UK King, and it's out of reach if you're shopping on a modest budget.
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 Pure Grande Pillowtop Firm Mattress
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FAQ's
How many springs does the harrison spinks pure grande pillowtop have?
It has 12,500 springs in total, combining 1,000 Posturfil pocket springs, layers of 2,500 and 4,000 high-density micro springs, the Cortec Revolution Quad spring-within-a-spring system, and springs within the pillowtop itself.
How firm is the harrison spinks pure grande pillowtop mattress?
It's rated Firm. The pillowtop softens the initial feel slightly, but the underlying support is firm, so it suits back and front sleepers or anyone who prefers a solid, supportive surface. Lightweight side sleepers may find it a little too firm.
Does the harrison spinks pure grande pillowtop come with a guarantee?
Furniture Village, which lists this mattress, offers a 20-year structural guarantee on it. That's the retailer's own offer, so if you buy elsewhere, check the terms with that seller before ordering.
How deep is the harrison spinks pure grande pillowtop mattress?
It's 33 cm deep, which is noticeably deeper than a standard mattress. Check that your fitted sheets are deep enough, as many standard sheets won't stretch to fit a mattress of this depth.
What is the harrison spinks pure grande pillowtop made of?
It's a pocket spring mattress with natural fillings: British wool, hemp, flax, cotton and mohair, topped with a wool and viscose blend cover. There's no memory foam, which means better breathability and a more responsive feel.
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