The Storm Cuddle Curve Performance Pillow is engineered with dual-sided comfort, an instant-cooling cover, and air vents for enhanced breathability, while its curved shape contours your body for enhanced comfort. PERFECT FOR SIDE SLEEPERS: Your body has curves, and your sleeping pillow should too. This curved bed pillow contours to your body and cradles your neck and shoulders. This pillow is perfect for side sleepers. Use the Find Your Fit chart to find the perfect pillow height for you. 20" W x 26" L DUAL SIDED COMFORT: Our cooling pillows for sleeping are designed with a softer side made with our React Blend fill and a firmer side made with our React Crown foam. With just one flip, you can adjust your comfort level with ease. INSTANT COOLING: The ergonomic pillow's Ver-Tex cover keeps you cool throughout the night by dispersing the heat away from your head, neck, and shoulders. The cover can be removed and washed for a clean, cool feel. AIRFLOW TECHNOLOGY: Designed for warm/hot