Offers a refreshing sleep experience thanks to its innovative cooling gel layer combined with viscoelastic comfort . Designed for those who tend to feel warm during the night , it ensures optimal temperature regulation, balanced support , and deep relaxation. The gel-infused viscoelastic core promotes continuous airflow and prevents heat accumulation, keeping the pillow comfortably cool .Its ergonomic structure adapts perfectly to the head and neck ,maintaining ideal spinal alignment and relieving pressure points. Pillow case:Removable and washable with an invisible zip.