The Sevenlife 20 is a premium H2 Medium Orthopedic 100% Latex Foam Mattress, designed to provide responsive support, outstanding breathability and natural ergonomic comfort. Its single-piece 100% premium Latex Foam core, 7 differentiated support zones, and exclusive dual-profile ventilation design allow the mattress to adapt naturally to your body, promoting healthy spinal alignment, excellent airflow and effortless freedom of movement throughout the night.