Ultragel is the intelligent responsive foam core that moves with you, providing soothing pressure relief and enhanced comfort. With a clever open cell structure that promotes airflow, Ultragel is 5x more breathable than standard memory foam, and is surrounded by luxuriously soft premium fibres for cushioned support. Responds to movement and distributes weight evenly to ease aches and pains. Robust with unique bounce-back properties, so the pillow retains its shape for longer and won't go flat each night, for lasting support. Encased in a soft knitted that is hypoallergenic and kind to skin, with breathable mesh sides for increased airflow. Silentnight are the UK's most trusted sleep brand with over 75 years' experience in creating products for every sleeper. Silentnight