luxury mattress store near thillainagar growell beds and furnitures Foam Layers: These could include various types of foam such as memory foam, polyurethane foam, or high-density foam. Each foam layer serves a specific purpose, such as providing support, contouring to the body's shape, or distributing weight evenly. Aeroflow Layer: The Aeroflow layer is designed to promote airflow throughout the mattress. It often consists of specially designed materials or structures that allow for better ventilation and heat dissipation. This helps regulate temperature and prevent the buildup of heat, which can be particularly beneficial for those who tend to sleep hot.