Firmness
Type
Foam
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£277 to £278
Best Sleeping Position(s)
Certifications
Assessed from mattress data provided by our UK retail partners, captured September 2026, and from regular price comparison across those retailers.
The main reason to shortlist the Dawson Extra Long is the size itself. EU Single mattresses suit European bed frames and extra-long bases, and they're harder to find from UK sellers than standard sizes. At £277 to £278 it sits at an accessible price point, though without construction details we can't say what that price buys you in terms of springs or fillings. With only one retailer stocking it, you won't be able to shop around, so check delivery and returns terms carefully with that seller before you commit.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
This mattress comes in EU Single only, so it's not right for you if you sleep on a standard UK bed frame, share a bed, or need a double or king size. Buyers who want to compare full specifications before spending will also find the limited published detail frustrating.
Highgrove Dawson Extra Long Mattress
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What sizes does the Highgrove Dawson Extra Long come in?
It's available in EU Single only. That's a European sizing, longer than a standard UK single, so check your bed frame or base is designed for EU dimensions before ordering.
How much does the Highgrove Dawson Extra Long Mattress cost?
It's priced from £277.24, with listings ranging between £277 and £278. Only one retailer currently stocks it, so there's little scope to shop around for a better deal.
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