Last seen for £609.95 at Mattress Online on 25th June 2026
Relyon Comfort Pure 1000 Pocket King Size Mattress
The Relyon Comfort Pure 1000 Pocket is a medium to firm pocket sprung mattress, handcrafted in the UK.
- Suits back & front sleepers
- Firmer outer springs support the edges
- Sleeps cooler than foam-heavy designs
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Some retailers still sell the earlier version of this mattress for less than the current model's best price.
More available sizes
Last seen for £609.95 at Mattress Online on 25th June 2026
Last seen for £541 at Mattress Online on 8th October 2026
Mattress details
Mattress
Relyon Comfort Pure 1000 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Depth (cm)
26
Layers
3
Layer Details
Knitted cover
A soft knitted cover with micro-quilting, which keeps the fillings securely in place so the surface stays even. It's finished with Bio-Protect technology and adds a touch of warmth and cosiness.
Soft White Fibres
Soft synthetic fillings sit beneath the cover to create a cosy feel over the springs. They're designed to be durable and resilient, holding their shape over time.
Pocket Springs
1,000 individual Posturepocket springs, each encased in its own cloth pocket, which means they respond to your body independently and reduce movement transferring across the bed. Two firmer outer rows around the edge give edge-to-edge support.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
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