A carrier for semiconductor wafers to be polished comprises a backing pad vulcanized to a pressure plate. The backing pad is formed of a rubber material such as neoprene, SBR or natural rubber. An adhesive film of a thermosetting, thermally reactive material forms an integral bond between the backing pad and pressure plate. The backing pad, adhesive film and pressure plate together comprise a nearly ideally elastic assembly. The exposed face of the backing pad is profiled to a desired profile without effecting crumbling of the rubber material.