Can not agree with the previous review. The grid can be from small cars to VAN in height and width adjust sufficiently, plus there are 2 (!) Some different long legs that can be adjusted by means of clamping bolts to the required height, when it has to be even higher, to the legs both from above and from below ceiling support as hold support in the plug guard. The width of the grid can be adjusted by simple clips, so that the load compartment can be completely shielded. To clamp the load compartment grille, are down on the supports very long thumbscrews that the grid can be wedged very tightly between ceiling and cargo floor. Why not riff, is beyond me, but you should read the manual, and all the construction scheme. To my mind the dog guards for normal use is quite enough, for safety reasons, however, I would attach additional attachments, to avoid any shaking loose of the grid (several times experienced with other manufactured article). This caused panic among the dogs, which is very dangerous on the highway. Point deduction: For me personally should the grid altogether in a grid height greater. Shipping as always fast.