The most luxurious in the Arthur Sleep range, the Royal Arthur Mattress delivers commanding support and deep, cushioned comfort in one majestic package. With a massive 36cm depth, a firm tension, and an advanced gel memory foam layer atop a powerful 3000 pocket spring core, this mattress is built for those who want firm support without sacrificing sophistication. Key Features: Massive 36cm Depth - An ultra-deep profile for unmatched presence and premium feel. 3000 Individually Pocketed Springs - Triple-layered spring support for maximum responsiveness and pressure relief. Firm Comfort Level - Robust, structured support ideal for alignment and posture. Gel Memory Foam Layer - Cools and contours to your body while relieving pressure points. Luxurious Pillow Top Finish - Adds softness and breathability without compromising firmness. Comfort Foam Support Layers - Deliver additional depth and resilience. Breathable Quilted Top Layer - Keeps airflow moving to regulate body temperature. Vacuum-Packed & Rolled - Easy to move and install despite its size. 10-Year Warranty - Long-lasting quality you can trust. No-Turn Design - Single-sided for ease of care. Experience the epitome of luxurious sleep with the Arthur Sleep Royal Arthur Mattress. Meticulously crafted for those who prefer a firmer sleeping surface, this mattress combines advanced technology with premium materials to ensure a restful night's sleep. Key Features: 3000 Pocket Springs: Individually encased springs provide targeted support, adapting to your body's contours and minimizing motion transfer for undisturbed rest. Gel-Infused Foam Layer: A layer of gel foam offers pressure relief while promoting airflow, helping to regulate body temperature throughout the night. Firm Tension: Ideal for back and front sleepers, the firm tension promotes proper spinal alignment and reduces pressure points. Hypoallergenic Materials: Crafted with materials that minimize allergens, it's an excellent choice for those with sensitivities. Convenient Delivery: Arrives vacuum-packed for easy transportation and setup. Simply unroll and allow it to expand to its full size. Peace of Mind: Includes a 60-night sleep trial and a 5-year warranty, reflecting our commitment to quality and customer satisfaction. Elevate your sleep experience with the Arthur Sleep Royal Arthur Mattress - a harmonious blend of firm support and luxurious comfort designed to meet your needs.