Slow Rebound Comfort: Made of memory foam, this pillow offers slow rebound comfort, giving your shoulders and neck enough time to adapt and enhancing cervical support. Breathable and Quiet: The pillow features a breathable and soft fabric that ensures a quiet environment for peaceful sleep. Scientific puncture and zoning help release pressure, making it cool in summer and not stuffy in winter. Dualsided Material: Reversible dualsided material suitable for all seasons. One side is soft for comfort, while the other provides a firmer feel for added support. Foldable and Lightweight: Designed for portability, the pillow is foldable and lightweight, weighing only about 430 g / 15.2 oz. It comes with a storage bag for easy storage and travel. Benefits and why you need it Improves neck and shoulder comfort by supporting proper alignment and providing time for your muscles to relax. Reduces pressure points through memory foam and strategic perforation and zoning, helping you sleep more soundly. Allseason versatility with a soft and a firmer side to match your preference and season. Key attributes Material: Memory foam with a breathable soft fabric cover Performance: Slow rebound comfort, pressure relief, and maintained coolness Design: Dualsided, reversible for seasonal use Portability: Foldable and lightweight, easy to carry Weight: Approximately 430 g (15.2 oz) Accessories: Includes a storage bag for compact packing Scenarios and applications At home for nightly cervical support: Use the soft side for comfort while maintaining proper neck alignment to reduce morning stiffness. During travel or commuting: Foldable and lightweight design with a carry bag makes it easy to pack in a suitcase, backpack, or carryon for planes, trains, or road trips. Hotel stays or guest rooms: A reliable, versatile pillow option that delivers supportive comfort and a cooler, quieter sleep environment when sleeping away from home.