Harrison Spinks Pure Splendour Double Mattress
The Harrison Spinks Pure Splendour is a 29cm deep pocket spring mattress filled with natural materials: British wool, hemp and flax grown on the brand's own farm, plus breathable cotton.
- Better airflow for warm sleepers
- Support builds as you press in
- Dual tension in king & super king
£2,099
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Harrison Spinks Pure Splendour Mattress
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Mattress details
Mattress
Harrison Spinks Pure Splendour Mattress
Size
Firmness
Construction
Pocket Spring
Wool
Natural
Depth (cm)
29
Layers
4
Layer Details
Cover
A wool-blend cover woven in-house, fire-retardant without chemical treatments. That matters if you're sensitive to sprays or simply prefer fewer chemicals near your skin.
Fillings
Responsibly sourced, fully traceable British wool, hemp and flax grown on the Harrison Spinks farm, alongside soft cotton. Natural fibres like these breathe well, which means less overnight heat build-up than foam.
Micro springs
A layer of 2,500 high-density micro springs sits near the surface for pressure relief and cushioning. You feel this as a gentler, more contouring top layer before the main support kicks in.
Pocket springs
The award-winning Advanced Cortec pocket spring system uses a spring-within-a-spring design for dynamic support. In practice, the mattress responds gently to light pressure and more firmly as you sink deeper.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- A shared size that fits most bedrooms: At 4ft 6in x 6ft 3in, the UK double leaves room for bedside tables on both sides in a typical British bedroom where a UK king would dominate.
- Sensible width for two: You get 67.5cm each for two people sharing, and the Advanced Cortec springs respond to each of you individually rather than as one moving surface.
- Natural fillings, no foam: British wool, hemp, flax and cotton over two spring layers breathe better than synthetic builds, which matters more when two warm bodies share one mattress.
- Generous for one: Sleeping solo, or solo with a dog who claims a corner every night, a UK double gives you spreading-out room without the cost of sizing up.
- Easy to dress: Standard double sheets and a 200 x 200cm duvet are stocked everywhere at every price, useful if you're furnishing a whole home and the budget is already stretched.
This size suits you if...
You're a couple in a typical UK bedroom and want the classic shared size, you sleep alone and fancy more room than a UK single without paying king-size money for a luxury mattress, or you're kitting out a room where 2.6m x 2.8m is roughly all the space you have.
Consider another size if...
You and your partner want different firmnesses on each side, or you both like plenty of personal space. Dual tension is only made in the larger sizes, so we'd recommend the UK king instead; allow at least 2.7m x 2.9m for it.
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FAQ's
Can I get the Pure Splendour in dual tension in a UK double?
No. Harrison Spinks offers dual tension, a different feel on each side, only in the UK king and UK super king. In a UK double you choose one tension for the whole mattress, medium or firm, so you and your partner will need to agree on a feel you can both live with.
Is the Pure Splendour UK double big enough for a couple?
For most couples, yes. Two people sharing get 67.5cm each, and the pocket springs respond to small movements individually, so one restless sleeper disturbs the other less than on an open-coil bed. If either of you is broad-shouldered or you sleep with pets or children visiting, the UK king is 15cm wider and 10cm longer.
What size room do I need for the Pure Splendour in a UK double?
We suggest a minimum of 2.6m x 2.8m, which allows you to walk round the bed and open drawers. Around 3m x 3m is the comfortable norm, giving space for bedside tables on both sides and a wardrobe. Most UK master bedrooms, and many second bedrooms, manage this without trouble.
Should I choose the Pure Splendour in a UK double or a UK king?
The UK king is 15cm wider and 10cm longer than the UK double, and it also opens up the dual tension option, one firmness on each side. The trade-off is space: allow at least 2.7m x 2.9m for a UK king. If your room is tighter than that, the UK double is the better fit.
Will a UK double Pure Splendour get up narrow stairs?
At 135 x 190cm and 29cm deep, this is a traditional pocket spring mattress, so plan for it arriving at full size rather than rolled. Measure any turning stairs in an older terrace or a tight new build landing before ordering, and check delivery access requirements with the retailer listed on this page.