The Emma Diamond Deluxe Spring Free Single Mattress delivers firm, restorative support using Emma’s most advanced cooling and comfort technologies—all without springs. The instantly refreshing PolarLuxe™ Ultra Cooling Cover draws heat away from the skin, while Diamond Cool™ graphite-infused foam helps regulate body temperature throughout the night. Beneath this, HRXComfort™ foam provides gentle pressure relief without compromising firmness, and the durable HRXSupport™ foam base ensures lasting stability. With a deep 29cm profile, this mattress offers firm, reliable comfort ideal for back and stomach sleepers.

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PolarLuxe™ Ultra Cooling Cover

Heat-conducting fibres absorb and transfer excess heat away from your body for an instantly cooling, refreshing surface.

Diamond Cool™ Temperature-Regulating Foam

Advanced visco-elastic Diamond Cool™ foam uses thermoregulating graphite particles to absorb excess heat and maintain optimal sleep temperature.

HRXComfort™ Pressure-Relieving Layer

Medium-soft foam gently cushions pressure points without letting you sink — designed to complement the firm overall feel of this spring-free model.

HRXSupport™ Precision-Engineered Base Foam

Durable HRXSupport™ foam is crafted to exacting European standards and guaranteed to retain its structural integrity for 10 years.

Anti-Slip Base Cover

Keeps the mattress firmly in position throughout the night.

Firm Mattress

Designed for a stable, supportive feel — ideal for sleepers who prefer firmer, more robust support or those who sleep on their back or front.

Premium 29cm Depth

A luxurious, substantial mattress height for superior comfort and support.

• Single: 90cm (W) × 190cm (L)

• Height: 29cm

• Dimensions: (W)90cm x (L)190cm
• Firmness: Firm
  
• Mattress Size: Single
  
• Mattress Type: Memory Foam