The Michigan mattress delivers the comfort and support you’ve been dreaming about. It starts with our QuadCore® pocketed coil system with TrueEdge360™ support, featuring a double row of coils around the entire perimeter to provide a stable, edge-to-edge sleeping surface without roll-off. High-density support foam layers create a strong foundation, allowing the comfort system to perform properly over time. As a true pillow top design, the Michigan includes an inner panel that separates and protects the support and comfort layers, preserving long-term integrity. The comfort layers combine copper gel-infused latex, a premium zoned micro-coil for targeted support and airflow, and copper-infused memory foam, creating a relaxed, pressure-relieving feel that helps you unwind and sleep deeply through the night.