Material: The core is made of slow-rebound memory foam that contours to the shape of your neck for support and comfort.
Design: The ergonomic U-shape is designed to support the head and neck, preventing it from falling forward or to the side, which can help relieve neck pain and sore shoulders.
Adjustability: An adjustable rope lock or toggle allows the user to customize the fit around their neck.
Maintenance: The covers are often removable and machine washable for hygiene.
Portability: These pillows are typically lightweight and can be compressed or packed into a storage bag for easy transport during travel.