Blu Sleep Products Aqua Gel Pillow Queen Aqua Gel: This new high technology Italian water based foamed gel pillow goes above and beyond any other foam used in the industry today. NATURAL FLOWER ESSENTIAL OILS High technology foamed gel with Flower Essential Oils, known for their antiinflamatory properties. SLEEP COOL The open cell technology and the ventilation holes make this pillow comfortable, cool and fresh. ADAPTIVE DYNAMIC SUPPORT Plush and luxurious while providing adaptive contouring to the neck and perfect loft to the head. WATER EXPANDED FOAM Water instead of chemicals is used as the expansion agent. Chemical free and NO OFFGASSING---NO RETURNS ALLOWED ON PILLOWS