Highgrove Somerset 2000 Pocket Natural Mattress
The Highgrove Somerset 2000 Pocket Natural is a medium-feel pocket spring mattress with a genuinely natural filling list: silk, cashmere and traceable British wool sit above 2,000 individual pocket springs.
- Wool & silk keep temperature even
- Minimises partner disturbance
- Support that follows your shape
£619
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At 34cm deep, the Highgrove Somerset 2000 is a substantial mattress, and it comes from an NBF-approved manufacturer in the UK. It comes in UK Single through to Super King. It's mid-range money for cashmere and silk, which usually appear in pricier beds. The medium tension suits most sleepers, although those who like a very firm surface should look elsewhere.
Mattress specifications
Firmness
Medium
Type
Pocket Spring
Depth (cm)
34
Number of Layers
5
Trial Period (nights)
Warranty (years)
5
Price Range
£619 to £799
Best Sleeping Position(s)
Side Sleeping
Back Sleeping
Combination Sleeping
Certifications
BS 7177
Assessed from the specification published by MattressNextDay, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
Choose the Somerset 2000 if you want natural materials at a mid-range starting price. The 2,000 pocket springs work independently of one another, which means less motion transfer if you share the bed and support that follows your shape. Wool and silk are naturally breathable, so hot sleepers should find it easier to stay at an even temperature than on an all-foam bed. It's hypoallergenic and meets the BS7177: 2008 fire safety standard. Highgrove backs it with a 5-year guarantee, as stated on the MattressNextDay listing.
Key features & layer details
Cover
A knitted, breathable cover, which means air can move through the surface rather than getting trapped. It helps keep you at an even temperature through the night.
Natural Silk Layer
Silk is soft and lightweight, adding a gentle, comfortable feel at the surface. It's a filling more commonly found in premium mattresses.
Cashmere
A rare filling that's softer and finer than wool. Its presence is usually a sign of a quality build.
Authentic Traceable British Wool
Wool from British Cheviot sheep, 100% traceable from farm to shop. It adds a natural bounce and helps regulate temperature, which is good news for warm sleepers.
Support System
2,000 pocket springs, each sewn into its own fabric pocket so they move completely independently. That means better pressure relief and less disturbance from a partner shifting in the night.
Layer details from mattressnextday.co.uk product page, September 2026.
Best suited for?
Couples
The 2,000 pocket springs move independently of one another, which means less disturbance when a partner shifts in the night.
Warm sleepers
Breathable wool, silk and a knitted cover let air move through the surface, which helps keep you at an even temperature overnight.
Allergy sufferers
The copy describes this mattress as hypoallergenic, so it suits anyone who wants to avoid bedding that tends to aggravate allergies.
Eco-conscious buyers
Natural fillings including traceable British Cheviot wool, silk and cashmere mean you can see where the materials come from, from farm to shop.
Combination sleepers
A medium tension sits in the middle, and pocket springs that follow your shape give comfortable support whichever position you move into.
Skip this one if you like a very firm or a soft, sinking feel: the medium tension sits in the middle. It's a deep mattress at 34cm, awkward for standard fitted sheets and heavier to rotate. And if you want vegan materials, the silk, cashmere and wool rule it out.
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.
Highgrove Somerset 2000 Pocket Natural Mattress
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Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
How firm is the Highgrove Somerset 2000 mattress?
It's a medium tension, which suits most sleeping positions, especially side and combination sleepers. If you're a heavier person who prefers a very firm surface, it may feel slightly softer than you'd like.
What is the Highgrove Somerset 2000 made of?
Fillings include a natural silk layer, cashmere and 100% traceable British wool from Cheviot sheep, over a support system of 2,000 individual pocket springs. The knitted cover is breathable, and the mattress is 34cm deep. It's made in the UK by an NBF-approved manufacturer.
Does the Highgrove Somerset 2000 come with a guarantee?
The MattressNextDay listing states a Highgrove 5-year guarantee. It's sensible to confirm the guarantee terms with whichever retailer you buy from.
How much does the Highgrove Somerset 2000 cost?
It depends on the size you choose, and the price table on this page shows the current price for each size. Four sizes are available: UK Single, Double, King and Super King. For a mattress with silk, cashmere and traceable wool, it's good value, as those fillings often push prices higher.
Is the Highgrove Somerset 2000 good for hot sleepers?
It should be. Wool naturally regulates temperature and the knitted cover is designed to be breathable, which means heat is less likely to build up than with synthetic or all-foam surfaces. The pocket spring core also allows air to move through the mattress.
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