1.Reversible bed pillow has two sides: cooling gel for warm nights and memory foam for cooler nights 2.Thermoregulating Cooling Gel technology captures and diffuses heat for a cool, pleasant feeling throughout the night For more information, please visit the saien website https://www.travel-lax.com or Ali International Mall 3.Soft memory foam provides head and neck support, helping align your spine, lessening painful pressure points, and retaining shape 4.Removable pillow case makes cleaning quick and convenient while enduring 300+ washes
