Amazon.com Review
Great for the office, home, and automobile, this pillow has two motors to provide a soothing massage to the sides and the back of the neck. It can also provide heat with or without the massage. Buttons on the pillow's control wand turn the massage and/or heat on and off and offer two massage speeds. The pillow can be plugged into a wall socket with an AC adapter or into an automobile lighter with a DC adapter. (Both adapters are included.) Filled with firm foam, the pillow has a gray terry-like polyester cover that can be cleaned with a damp sponge. A strap in front adjusts the pillow to different-size necks.
Eight magnets are embedded in the pillow. Some people believe magnets have healing properties, though that belief has not been medically established. Except for pregnant women and people using pacemakers, insulin pumps, and transdermal drug-delivery patches, the magnets are generally considered harmless. The pillow is 12 inches in diameter and the rear neck rest is 5-1/4 inches thick. It carries a one-year warranty against defects. --Fred Brack