Features: Unique head suspension bracket design provides unparalleled comfort and helps alleviate neck pressure during prolonged use of massage pillows. Suitable for use at home or in your office, helping you quickly recover energy after busy work. Innovative foldable design, convenient for storage and carrying, without taking up extra space. Using hquality metal to ensuring the durability and stability of the product, extending its use. Suitable for multiple scenarios, whether it's family leisure, office sleep, or relaxation on the go, provide you with a comfortable massage experience. Quickly expand and retract without the need for tools, saving time and energy, making your massage experience more convenient. Specifications: Component: Metal pu leather memory foam Size: Suitable for mattresses with a thickness of 14-45cm/5.51-17.72inch, compact design, easy to carry and store. Color: gray, black, gray blue Technical parameters: It has advanced suspension support technology to ensuring the comfort and safety of the head during use. Usage scenarios: Suitable for home, office or travel, providing users with a relaxing experience. Package Includes: 1 Set Foldable Massage Headrest note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.