Last seen for £588 at Mattress Online on 25th June 2026
Relyon Anna 1500 Pocket King Size Mattress
The Relyon Anna 1500 is a pocket spring mattress with a medium feel, handcrafted in the UK by a National Bed Federation approved brand.
- Silk blend reduces heat & moisture
- Minimises partner disturbance
- Handcrafted in the UK
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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 £588 at Mattress Online on 25th June 2026
Last seen for £384 at Mattress Online on 25th June 2026
Mattress details
Mattress
Relyon Anna 1500 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Depth (cm)
25
Layers
5
Layer Details
Damask cover
A finely woven damask fabric that's soft to the touch and doesn't retain heat, which means the sleep surface stays cooler than many synthetic covers. It's built for long-lasting performance too.
Soft White Fibres
Soft synthetic fillings that create a cosy initial feel when you lie down. They're durable and resilient, so they should hold their shape rather than flattening quickly.
Silk and polyester layer
A blended silk and polyester layer that's highly breathable. This increases airflow through the mattress, reducing heat and moisture buildup, which matters if you're a warm sleeper.
Dual density polyester fibre pad
Soft and plush on the side facing you for comfort. The denser reverse side supports the spring system beneath, helping the layers work together.
Pocket Springs
1500 pocket springs, each encased in its own cloth pocket. Because they move individually, they adapt to your body and reduce the ripple effect when a partner moves.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
This size suits you if...
Consider another size if...
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