Abstract: A shelf cover for use with open-wire shelving comprising: a substantially rigid extruded length of plastic including a continuous U-shaped edge dimensioned to clip on to an edge of the open-wire shelving. The continuous U-shaped edge can be present along a front edge or on a depending front lip dimensioned to coordinate with a depending front grating portion of the open-wire shelving. The shelf cover is formed from an extruded length of transparent, pigmented, or filled rigid plastic that is between about 1.0 and 5.0 mm in thickness.