It features an ergonomic U-shaped design that cradles the neck, often incorporating 360° surround design for a perfect fit. Many models include features like kneading massage, vibration, and heat therapy.
Materials:
Typically made with comfortable materials like memory foam for support and durability.
Power Source:
Often rechargeable with a built-in battery or powered via USB, allowing for portable use in various settings like home, office, or car.
Benefits:
Aims to relieve neck and shoulder pain, improve blood circulation, reduce muscle tension, and enhance relaxation and sleep quality.
