Harrison Spinks Grassington 5750 Pocket Emperor Mattress
The Harrison Spinks Grassington 5750 is a pocket spring mattress with 5,750 springs and a comfort layer of natural Yorkshire wool, cotton, flax and hemp.
- Precise support along your spine
- Wicks moisture for drier, cooler nights
- Hypoallergenic natural fillings
£2,488

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Harrison Spinks Grassington 5750 Pocket Mattress
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Mattress details
Mattress
Harrison Spinks Grassington 5750 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Wool
Depth (cm)
28
Layers
2
Layer Details
Comfort Layer
100% natural Yorkshire wool blended with cotton, flax and hemp fibres. These wick away moisture and regulate temperature, which means less overheating than you'd get from synthetic fillings.
Support System
5,750 pocket springs, a mix of traditional pocket springs and mini springs, each encased in breathable cloth pockets using Harrison Spinks' Cortec Quad Core spring system. Each spring moves independently, so you feel support where your body needs it rather than a uniform push back.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
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