Sealy Cullinan Firm King Mattress Extra Length

• Firm Comfort
• No-turn mattress
• W 183cm x L 200cm
• 2-year guarantee & 12-year warranty

Luxurious Comfort

Experience luxury and advanced support with the Sealy Cullinan Firm King Mattress Extra Length, designed to personalise your comfort and improve your sleeping experience. This premium mattress features a luxury overlay crafted with CoolTouch Piqué Woven Fabric, expertly quilted with Thermobond wool and convoluted foam to deliver a cool, breathable, and soft surface. It is enhanced with HealthGuard anti-microbial treatment, which helps to reduce allergens and bacteria for a fresh, clean, and healthier sleep environment.

SynerFlex Foam Layer

At its core, the SynerFlex Foam Layer gently adapts to your body’s natural contours, providing a balance of softness while maintaining correct spinal alignment. The advanced Motion Airflow Coil System with mini-pocket coils works in harmony with the foam layers to enhance airflow, deliver responsive support, and minimise motion transfer, so that you can enjoy perfect, uninterrupted sleep.

Posture Suport

The Sealy Cullinan Firm King Mattress Extra Length features PostureTech Advanced Innerspring System, which intelligently responds to your body weight and movements, increasing firmness where needed for optimal posture support.

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