Description: Versatility: This round neck pillow can be used for rest, office, relaxation, and sleeping. Soft and comfortable: This neck bolster pillow roll is made of Korean velvet, which is comfortable, soft, and durable. Good resilience: This cervical neck roll pillow is filled with hollow cotton, with fine fiber, not easy to deform, and comfortable to lean on. Multi scene application: This cylinder pillow can be placed in the car, on the sofa, on the bed, and in the window. Cylindrical shape: This pillow adopts a cylindrical design, which is easy to use, simple and practical so that you can easily of life. Specification: Material: polyester fiber, hollow cotton Weight: 300g Size Chart: 15cmx40cm/5.91inchx15.75inch Package Includes: 1 piece round neck pillow Note: Please allow slightly errors due to manual measurement and different monitors. cylinder pillows sofa spine Hollow cotton neck pillow Knees Neck Support ankle Side Back round neck pillow comfortable soft sleeping