Amazon.com: Neck Brace for Neck Pain and Support, Soft Cervical Collar for Sleeping, Wraps Keep Vertebrae Stable and Aligned, Stabilizes & Relieves Pressure in Spine for Women & Men (3" Depth Collar,
Amazon.com: Velpeau Neck Brace -Foam Cervical Collar - Soft Neck Support Relieves Pain & Pressure in Spine - Wraps Aligns Stabilizes Vertebrae - Can Be Used During Sleep (Comfort, Blue, Medium, 3″) :
Kids Neck Brace | Soft Pediatric Cervical Collar for Youth
Universal Soft Foam Neck Collar Support Brace / Cervical Collar for Neck Pain Relief - Adjustable Spinal Support,Black - Walmart.com