Abstract: A method and apparatus for measuring the characteristic dimensions of a vehicle seat for use in an automotive vehicle including the seat H-point location and determining variable data deviations of the dimensions and the H-point location from standard specifications wherein a seat to be tested is placed in a seat buck including a focused light beam generator capable of directing a light beam toward the vehicle seat after it is mounted on the seat buck, the seat buck further including a fixed target member for prepositioning the location of the light beam for zeroing the digital position coordinate read-outs prior to installation of the seat being tested on the seat buck.