Protekt Gel and Foam OverlaysExcellent pressure relief and comfort with high density foam surrounding a layer of super conforming gel Vinyl fluid proof cover is finished with inverted side seams to help prevent fluid penetration Nylex top cover features built in antimicrobial* properties to protect the product 3 separate gel packs at the foot, middle torso, and upper torso Bottom cover is skid resistant*This product does not protect users or others against bacteria, viruses,