1、Suitable for working, taking a bus, reading, taking a lunch break, and watching TV. 2、Helping to release sore cervical spine and the neck stiff caused by sitting for a long time. 3、Ergonomic design can make the neck shoulder/neck/head/no longer stiff pain, truly relax the cervical spine. 4、Double hump shape of the back to form a concave, the head lean back to adhere to the cervical vertebra without compression, easy support. 5、The left and right wings are thickened and enlarged to support the neck naturally and fit the face comfortably. Features: 1. Suitable for working, taking a bus, reading, taking a lunch break, and watching TV. 2. Helping to release sore cervical spine and the neck stiff caused by sitting for a long time. 3. Ergonomic design can make the neck shoulder/neck/head/no longer stiff pain, truly relax the cervical spine. 4. Double hump shape of the back to form a concave, the head lean back to adhere to the cervical vertebra without compression, easy support. 5. The left and right wings are thickened and enlarged to support the neck naturally and fit the face comfortably. 6. Concave arc design to better fit shoulder curve to release pressure naturally. Specifications: Condition: 100% Brand New Material: Cotton Optional Color: Black, Pink, Dark Blue, Light Blue Size: Approx. 15*28*11cm/5.91*11.02*4.33in Package List: 1 * U Shape Pillow 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.