The Uratex Edge Quilted Mattress is specially developed to promote good, healthy sleep. Its foam has a unique technology that uses activated charcoal and has anti-static features to calm both the body and the mind. Aside from being enveloped in an anti-static knitted fabric that is helpful in enhancing comfort and preventing the accumulation of electrostatic charges while you sleep, it also features a quilted fabric for an added layer of comfort. 10 years warranty