Sleep cooler. Wake refreshed. From cover to core, TEMPUR-breeze® technology is expertly engineered and thoughtfully designed to provide superior temperature-regulating cooling while adapting to the unique shape of your head, neck and shoulders for a deeper, more refreshing sleep. The ProLo Pillow is available in king and queen sizes, and it has an extra soft feel and low profile which is ideal for stomach sleepers and those with smaller frames. The removable and washable SmartClimate® Cover is made from breathable, high-stretch performance fabric to provide maximum airflow and continuous cool-to-touch comfort throughout the night.