A medical dressing is provided. The dressing has a central portion and a border portion, and comprises a backing layer, an adhesive body contact layer and a pad arranged between the backing layer and the adhesive body contact layer. The pad is symmetric about a longitudinal center line and comprises a lobed portion on each side of the center line. The medical dressing comprises a gripping tab which is coplanar with the border portion and which projects outwardly from the border portion. The medical dressing may be used for pressure ulcer prevention, such as at the sacrum region of a human body.