Features:Versatile Design: This multifunctional pillow serves as a reverse drag sleeping pillow, household sleep aid pillow, headrest cushion neck pillow, and back support for home office chair, making it perfect for bedroom, living room, office, and even outdoor use during outings, backpacking, and traveling.Cervical Support: The pillow is specifically designed to protect the cervical vertebra and provide soft, ergonomic support, promoting proper spine alignment and relieving neck and shoulder tension for a comfortable and restful sleep experience.Premium Materials: Constructed with breathable fabric and a smooth zipper, this skin-friendly ergonomic design cushion ensures comfort and breathability, allowing for a cool and refreshing sleep environment.Portable and Convenient: Lightweight and easily portable, this pillow is ideal for use at home, in the office, or on the go, providing essential back support and comfort wherever you are.Quality Assurance: Crafted with attention to detail and durability, this pillow is designed to enhance relaxation and improve sleep quality, making it an essential addition to any lifestyle, whether at home or while traveling.Specifications:Material: PolyesterSize: 48*74cmWeight: 1000g, 1250gNotes:Please note that due to the influence of light and screen, slight chromatic aberration is acceptable.Please allow slight measurement error due to manual measurement.Include: 1 * Pillow