【Durable Material】: The office chair headrest is made of a premium plastic bracket and high quality mesh cloth, breathable and strong, and durable to use. 【Comfortable to Use】: Ergonomic desk chair head rest, breathable and soft, provides support for the head and neck, comfortable to use. 【Adjustable Headrest】: The height and angle of the head support cushion can adjusted, liftable and flipped, providing great comfort and convenience. 【High Quality】: High performance computer chair head pillow, wear resistant and has a long service life, suitable for most office chairs, desk chairs, computer chairs, work chairs, etc. 【Easy Installation】: The office chair neck pillow is easy to install and remove, no need to drill holes and without damage to the chair. Specification: Product Size: Length: 18cm-22cm/7.09inch-8.66inch Width: 28cm/11.02inch material: plastic Package Includes: 1 Set Office Chair Headrest Note: Please allow slightly errors due to manual measurement and different monitors. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store