Channel technology: Features channel technology that increases airflow and helps to regulate your temperature. Perforated design: Pillow's perforated design adjusts airflow to help you feel cool and comfortable. Dimensions: 46cm x 74cm. Bedding: Get a temperature control soft-touch pillow. Care: machine washable and tumble dryer safe (Wash at 40°C). Temperature Control Soft-Touch Airflow Pillow | Living Social