Reversible memory foam pillow 18” x 26” x 5.5” Cooling fabric cover on one side: cooling technology, fabric allows air flow throughout night, long-lasting cooling fabric. Breathable, temperature neutral fabric cover on the other side: hypoallergenic material, adaptive comfort for all night support, soft, breathable fabric. Proprietary foam technology. Lightweight and flexible foam for minimal bulkiness. Supportive for increased spine & neck alignment. Made in the USA Fast Shipping!