Compared with other multi-piece design, our dog barrier suv adopts a stable one-piece design which is much bigger than other standard pet barriers with more coverage. This dog backseat restraints is made of sturdy alloy frames which is lightweight but durable enough to keep the dog car divider in shape, ensuring that there are no gaps between the dog car gate with the top, bottom and sides of the car, preventing the dog from squeezing over to the front seat. This foldable dog car kennel is made of scratch and tear resistant mesh fabric which can hold up well even when your dog paws at it. All mesh design allows rear AC/heater vents to flow through gate barrier that keeps your pet comfortable while relaxing in hot or cold weather. This dog car separator is durable, anti-scratch, breathable, no sticking hair and can be easily cleaned up by wiping or hosing off. 50" wide tapering to 42" at the top, 32" in height. Suitable for installation at the 2nd and 3rd row seats and cargo area