They feature powerful 4000 Gauss, North pole ceramic magnets evenly distributed and embedded in layers of dense foam. Crafted with a high quality Belgian nylon quilted cover, Magna-Pak s Sleep Systems are available in all standard mattress and pillow sizes. By any comparison, Magna-Pak sleep magnetic sleep systems represent the best value available. Strength mattresses contain up to 4x the amount of magnets found in regular strength mattresses. Convoluted foam seat with comfortable, washable cover.
Seat comes with elastic back straps and is covered in easy to clean nylon fabric.
This is a first, the benefits of a high strength magnetic seat plus a comfortable built in lumbar support. Perfect for the person who spends long tiring hours sitting every day.