Features:1.Relieves neck and shoulder pain, reduces pressure on the spine and herniated discs2.Say goodbye to herniated discs, forward head tilt, text neck, etc. Ergonomically designed to adjust your neck to the correct 26 angle3.Relieves pressure on the vertebrae, ultimately restoring the natural alignment of the spine4.The three-function model has massage + hot compress + airbag lifting functionsSpecification:Name: Cervical PillowMaterial: Polyester, Cotton, FoamSwitch Position: Low/Medium/HighUse Scenario: Home/OutdoorColor: Classic GreySpace Graythree functionsMassage+hot compress+tractionSize: 41*15*23*27.8cmProducts include:1 pcs*Callixe Thera PillowNote:1.Due to manual measurement, please allow a difference of 1-5g/1-2cm.2.Due to different displays and different lighting, the picture may not reflect the actual color of the item. Thank you for your understanding.3.If you have any questions, you can contact us by email. We will provide you with the best quality service within 24 hours. Buy with confidence!4.We'd love to hear your suggestion,and invite you post a Product Review to help the others benefit from your own experiences.