From BodiPEDIC, this pillow features: Dual height contoured AeroFusion memory foam cradles the head and neck for enhanced pressure relief  Supportive AeroFusion memory foam gently cradles the head and neck to relieve pressure points and enhance comfort and Features a cooling gel overlay to promote heat dissipation Built-in AeroFusion Ventilation Technology allows for maximum air flow and temperature regulation to promote heat dissipation for cooler rest Included circular-knit fabric cover is infused with cooling yarns to add a layer of smooth softness and cool-to-the-touch comfort and is removable for easy cleaning Odor free memory foam in this pillow meets CertiPUR-US standards for content, emissions, and durability, and has been analyzed by independent, accredited testing laboratories Polyester/Polyethylene Memory foam fill Approx. 21" L x 14" W x 5" H  Approx. weight. 3 lb. Remove cover to machine wash and dry. Spot clean foam only. Do not machine wash or dry. Use mild detergent, no chlorine bleach. Allow to air dry away from direct sunlight. 2-year limited manufacturer's warranty Imported.