Harrison Spinks Cotterdale 13250 Pocket Pillow Top Single Mattress
The Harrison Spinks Cotterdale 13250 Pocket Pillow Top Mattress combines a pillow top with Cortec Quad Core pocket springs, which means a soft, cushioned surface with springs underneath that respond to your body.
- Cushioned pillow top surface
- Natural wool, cotton & flax fillings
- Hand-tufted & hand side-stitched
£1,615
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Harrison Spinks Cotterdale 13250 Pocket Pillow Top Mattress
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Mattress details
Mattress
Harrison Spinks Cotterdale 13250 Pocket Pillow Top Mattress
Size
Firmness
Medium Soft
Construction
Natural
Pocket Spring
Wool
Depth (cm)
37
Layers
2
Layer Details
Pillow top
An additional comfort layer on top of the springs. It means a softer, more cushioned surface under you.
Pocket springs
13250 individual springs encased in cloth pockets, part of the Cortec Quad Core system. Each spring moves on its own, so the mattress can respond to your body.
Layer details from shapesfurniture.co.uk product page, October 2026.
Key benefits
- Leaves room for everything else: At 90 x 190cm, the UK single frees up floor space for a desk, wardrobe or toy storage, which helps in a small bedroom where every metre is already spoken for.
- A softer feel for lighter bodies: The Medium Soft rating and pillow top mean children and lighter adults sink in a little, rather than lying on top of a surface built for heavier frames.
- Natural fillings for a child's room: Yorkshire wool, cotton and flax fill the comfort layers and the build is hypoallergenic, which may reassure parents choosing a bed for a younger sleeper.
- Simpler to rotate: Built-in handles make turning it more manageable, and because it can't be flipped, rotating head to foot is the only upkeep you need to plan for.
- Works in pairs for guests: If your spare room needs to sleep two friends or siblings separately, a pair of UK singles gives each person their own Medium Soft bed and independent springs.
This size suits you if...
You sleep alone in a compact room or a loft conversion with a sloping ceiling and like a cushioned surface you sink into slightly, or you're furnishing a spare room that doubles as a study and want a soft guest bed that still leaves space for the desk.
Consider another size if...
You share the bed with a partner, or simply want more room to spread out. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; we suggest at least 2.6m x 2.8m.
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FAQ's
Will the Cotterdale 13250 single fit a bunk bed or cabin bed?
Possibly not. The mattress is 37cm deep, which is a lot for a raised frame, where guard rails are set for thinner mattresses. Check the frame maker's maximum mattress depth before buying. A UK single at this depth tends to sit more comfortably on a divan or a standard bedstead.
What size is the Harrison Spinks Cotterdale single in feet and inches?
The UK single measures 3ft x 6ft 3in, which is 90 x 190cm. That's the standard UK single, so it fits standard single bed frames and divan bases without any adjustment.
How much bedroom space do I need for a UK single mattress like the Cotterdale?
We suggest allowing at least 2.1m x 2.8m of floor space for a UK single. That leaves enough room to get in and out comfortably and to fit a bedside table or desk alongside, which matters in a box room or child's bedroom.
What bedding fits a UK single pillow top mattress?
Standard single sheets and a single duvet (135 x 200cm) fit the UK single. Because the Cotterdale is 37cm deep, look for fitted sheets labelled as deep or extra deep so the corners hold properly over the pillow top.
Is a UK single long enough for a tall teenager?
The UK single is 190cm long, the same length as the UK double. If a teenager is already close to that height, the UK king is 10cm longer, although at 150cm wide it needs a much bigger room: we suggest at least 2.7m x 2.9m.