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Product Description
The Emma Diamond Deluxe Spring Free King Mattress delivers firm, reliable support paired with premium comfort — perfect for sleepers who prefer a stabilising, spring-free feel. Diamond Cool™ visco-elastic foam helps maintain a consistently comfortable sleep environment, while the HRXComfort™ layer provides gentle pressure relief without affecting the firm overall feel. The dense HRXSupport™ foam base ensures long-lasting structure and alignment, and the plush PolarLuxe™ cover adds a smooth, high-quality finish. With a deep 29cm profile, this mattress offers substantial, supportive comfort ideal for back and stomach sleepers.
Firm Support
Spring-free construction with a dense HRXSupport™ foam base delivers a firm, stabilising feel that supports proper spinal alignment.
Pressure-Relieving HRXComfort™ Layer
A gently cushioning layer that softens pressure points while preserving the firm nature of the mattress.
Diamond Cool™ Comfort Foam
Visco-elastic foam infused with graphite particles designed to support comfort and maintain a steady sleep temperature.
PolarLuxe™ Top Cover
A smooth, premium-feel cover featuring heat-transfer fibres as part of the Deluxe sleep-tech design.
Durable HRXSupport™ Base Foam
German-engineered HRXSupport™ foam maintains its shape and firmness for up to 10 years.
Anti-Slip Bottom Cover
Keeps the mattress firmly in place on any bed frame throughout the night.
Premium 29cm Depth
A deeper, more substantial mattress profile for enhanced support and long-lasting comfort.
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King: 150cm (W) × 200cm (L)
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Height: 29cm
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Emma Diamond Deluxe Spring Free King Mattress | Firm Support & Premium Comfort
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