A vehicle seat assembly includes a frame for mounting the seat assembly to a vehicle, a seat pad disposed proximate the frame, and a trim cover disposed over the seat pad. The trim cover includes a seam adjacent a side of the seat pad. A pad shield covers at least a portion of the seat pad, and protects it during deployment of an airbag disposed within the seat assembly. The pad shield includes a first portion disposed between the seat pad and a side of the trim cover such that a deployment path for the airbag is formed between the first portion of the pad shield and the side of the trim cover. The pad shield facilitates movement of the seat pad away from, and inhibits contact of the seat pad with, the deploying airbag, and also facilitates deployment of the airbag through the seam in the trim cover.