Core Products Tri-Core Cervical Support Pillow – Gentle (Medium Firmness) Orthopedic Neck Pillow for Pain Relief, Back and Side Sleepers – Ergonomic Contour Pillow – Assembled in USA, Midsize, Gray

Customers give positive feedback about the pillow's quality and effectiveness, noting it works well for back and side sleepers and helps them fall asleep quickly. However, the firmness receives mixed reviews, with several customers finding it too hard to sleep on. Moreover, customers disagree on the neck support, with some saying it cradles neck and head perfectly while others find it doesn't provide enough support. Additionally, customers report mixed experiences with comfort and pain relief, with some finding it very comfortable for back sleepers while others say it's not helping their neck at all.