From BodiPEDIC, this bed pillow features: Blended polyester and polyethylene fabric cover adds a layer of cool to the touch comfort Ventilated AeroFusion gel-infused memory foam provides exceptional pressure relief, while cooling polyethylene fibers in the cover offer a more refreshing night's rest Odor free memory foam meets CertiPUR-US standards for content, emissions, and durability, and has been analyzed by independent, accredited testing laboratories AeroFusion Ventilation Technology provides maximum air flow and breathability Polyester/Polyethylene Memory foam fill Approx. 24" L x 16" W x 5" H  Approx. weight. 2.3 lb.  Cover: Remove cover and machine wash cold water using mild detergent. Gentle cycle with like colors only. Non-chlorine bleach when needed. Foam: Spot clean only. Do not machine wash or dry. Use mild detergent, no chlorine bleach. 2-year limited manufacturer's warranty Imported.