Personalize your rest with the Astley 26,750 Seasonal Turn Mattress by Harrison Spinks. Offering medium-firm support, the Astley features 26,750 springs-including Cortec™ Revolution coils, HD 2500 & HD 4000 micro springs, and Microlution Airflow layers-for zoned pressure relief and enhanced airflow. Designed to cradle your body, this mattress ensures spinal alignment and reduces pressure points for restorative sleep. The Astley’s seasonal design includes a winter side layered with cashmere, Yorkshire wool, peace silk & British white wool blends to trap warmth, and a summer side with dual layers of cotton, Egyptian cotton, hemp, flax & mohair blends for breathable cooling. All-natural fillings are protected by a FR-chemical-free, hand-woven cover with four rows of side-stitching, providing durability and a hypoallergenic surface. Every Harrison Spinks mattress and divan set comes with a comprehensive 10 Years Cover: a 5-year manufacturer’s guarantee plus an additional 5-year warranty on all fillings, springs, and workmanship. This decade-long protection ensures your investment is safeguarded against defects, giving you complete peace of mind and confidence in the lasting quality and performance of your new luxury mattress. Key Features: 26,750 Springs: Cortec™ Revolution & multi-layer micro/airflow springs for adaptive support Seasonal Fillings: Luxury wool & silk blends (Winter); cooling cotton & mohair blends (Summer) Hand-Woven Chemfree Cover: Hypoallergenic and flame-retardant-free, 4-row side-stitching Edge-to-Edge Support: Reinforced border stitching for stability Eco-Conscious Design: Sustainable materials and recyclable spring units Available in 3 comfort levels: Soft, Medium & Firm