12/15/2025
In 2021, researchers looked at current trends and research methods regarding the ergonomic considerations for pillows with the understanding that the head and neck require proper support to reduce stress on the cervical spine, the intervertebral disks, and the muscles in the neck, upper back, and shoulder regions. The research team noted that many studies use subjective participant reports as a way characterize the effectiveness of a pillow on supporting the head and neck, which may not provide the most accurate and meaningful data.
https://chiro-trust.org/neck-pain/the-pillow-challenge-for-neck-pain-patients/