Abstract: A substantially rectangular, vertically-extending divider made of soft compressible material and having a height approximately equal to the height of the rear backrest of a motor vehicle attaches to the rear seat by employing the rear seat center seat belt. A slot at the back of the seat divider receives the center seat belt such that when secured by the seat belt, the soft material of the divider is compressed against the rear seat providing secure retention. The dimension of the seat divider extends forwardly through the interior cabin space between the backrests of individual front seats of the vehicle, and the width of the divider is substantially equal to the space between the front seat backrests. The divider includes a notch at the front bottom corner which receives and rests upon a center console of the vehicle. An internal rigid planar foam core, which extends substantially across the entire side profile of the divider, provides structural integrity to the divider.