A barrier for a vehicle that includes first and second substantially identical sections. The first and second sections are adapted to reside in a vehicle footwell between first and second vehicle seats. Each of the sections includes opposite first and second main panels, opposite first and second side panels extending between the first and second main panels, and opposite first and second end panels extending between the first and second main panels and between the first and second side panels. A thickness of each section is defined by the distance between the first and second main panels and the thickness is substantially equal to the shortest distance between the first and second seats. One of the first and second side panels includes a mating surface having a fastener for coupling the first and second sections.