● Adjustable for Great Compatibility: The main panel size of the pet car barrier is 36" x 16", and the side panel is 16" x 12". You can freely adjust the length of according to your car type. Hence, our dog car barrier can flexible adapt to SUVs, vans, trucks and hatchbacks (rear headrest only). Note: The barrier is not recommended for front seats or fixed headrests.● Double Safe Protection: 2 strong nylon straps hold our dog car barrier tightly to the headrest and are less likely to be pushed by the dog than flimsy plastic hooks. Besides, our pet car barrier includes 2 additional side panels to provide greater protection area from pets going over the fence.● Durable & Robust Metal Mesh: The divider for pet car safety is made of high quality steel construction with a powder coating on the surface for longer service life. In addition, the sturdy material is rust-resistant, not easy to deform, which can withstand sharp dog claws and dog bites.● Functional Travel Partner: The user-friendly mesh design allows you to keep an eye on your furry friends at any time. Moreover, our pet barrier can effectively prevent pets from running into the front seat and affecting your driving, or making a mess of your car. Therefore, it will be a wise choice for families with pets to travel.● Portable & Easy to Assemble: Depending on the size of your car, you can set up a pet car fence using the 4 methods shown in the manual without any tools. In addition, the dog car barrier can be easily folded for easy storage or transportation. Note: Please measure your cargo area before assembly.