Sleep cool and wake up refreshed with the Trucool hybrid bed pillow featuring serene foam. This hybrid pillow features a serene foam core surrounded by a fiber-filled cover, providing optimal comfort and support. The removable cool-to-the-touch cover offers greater airflow for a soothing experience. Ideal for all sleeping positions. Cover is antimicrobial treated. Serene foam is Certipur-us certified and is manufactured in the USA. Includes (1) pillow and (1) cover Ideal for all sleeping positions Serene foam core surrounded by a fiber-filled cover; providing optimal comfort and support Removable cool-to-the-touch cover offers greater airflow for a soothing experience Cover is antimicrobial treated Serene foam is designed to provide more consistent comfort than memory foam Serene foam is Certipur-us certified Foam manufactured in the USA; cover is imported 3-year limited warranty Trucool and serene foam are registered trademarks of carpenter co.; supportive air technology is a trademark of carpenter co.; Certipur-us is a registered trademark of alliance for flexible polyurethane foam inc. Features: Cooling, Antimicrobial, Removable Cover Sleeping Position: Multi-Position Pillow Size: Standard Measurements: 20 Length/Inches, 26 Width/Inches Base Material: 30% Nylon, 70% Polyester Filling Content: 100% Viscoelastic Poly-Foam Comfort Type: Medium Density Care: Machine Washable Cover, Spot Clean Material: Knit Pillow Type: Bed Pillows Country of Origin: Made in US