Description: COMFORTABLE SUPPORT: Our bed pillows provide comfort and support for your neck, spine, and headMEMORY FOAM: The cushion is made of quality cotton and memory foam to ensure firmness and comfortHUG DESIGN: Ergonomic, the groove design fits the arm curve, does not oppress the arm, relieves pressureHIDDEN ZIPPER: The memory foam wedge has a hidden zipper, after opening, the outer layer is washable, do not wash the corePORTABLE: Moderate size, Sleeping Pillows great for drivers, teachers, students, and office workers, suitable for home, office, and travel Specification: Material: Cotton, Memory Foam Size Chart: 43cmx23cmx19cm/16.93inchx9.06inchx7.48inch Package Includes: 1 Office Napping Pillow Note: 1.This is not infant toy, please take away from children to avoid eating.2.Please allow slightly errors due to manual measurement and different monitors.