Arthur SleepRock Arthur Double Mattress: The Arthur SleepRock Arthur Mattress is an extra firm pocket spring and comfort foam hybrid, specifically engineered for those seeking robust support and posture correction. Features: Firmness: Extra firm; ideal for maximum support, including for heavier sleepers or those with back pain. Support System: 800 pocket springs; individually encased for body contouring and minimal motion transfer. Comfort Layer: Microfibre and comfort foam layer enhances pressure relief and airflow. Mattress Type: Hybrid—pocket spring foundation with foam layer. Mattress Depth: 23 cm (approx. 9 inches). Edge Support: Stable, reinforced edges for minimal sag. Breathability: Designed to boost airflow and wick away heat. Quilted Top Layer: Adds a touch of softness despite the extra firm core. Suitability: Best for back and front sleepers; suitable as an orthopedic or posture-corrective mattress. One-Sided: No flipping required; periodic rotation advised Specifications: Dimensions: H:23 x W:135 x D:190 cm Weight: 25.0 kg Colour: White Guarantee: 1 Year Material: Polyester, Polyurethane Foam, Fire Safety Barriers Model Number: MP238778S530940
