The Serta cooling pillow set includes two pillows designed for breathable comfort and temperature control. Cooling fabric helps regulate heat for a fresher sleep experience. Plush fill provides balanced support for head and neck alignment. Suitable for side, back, and stomach sleepers. Soft exterior offers a smooth and comfortable feel. Durable construction maintains shape through regular use. Ideal for bedrooms seeking improved sleep comfort and airflow. Convenient 2 pack is perfect for personal use or guest bedding.