Filling: Features a cosy and comfortable soft hollow fibre filling. Air flow: Built to pull air flow from the sides, for a breathable pillow. Designed to: Relieve pressure and help reduce neck ache. Pillows: Get one, two or four cool touch pillows! Easy care: Machine washable! Cover: With a 100% cotton cover with airflow mesh for a cooling effect. Cool Touch Pillows | Living Social | Living Social