Made of heavy-duty tubular steel / wire mesh for long-lasting strength & durability Keeps pets to rear of vehicle, safely away from driver & passengers Fully adjustable to accommodate most vehicles including cars, SUVs, vans, hatchbacks Keeps pets to rear of vehicle, safely away from driver & passengers Quick and simple to assemble. Wondering how to secure your dog in the cargo area while you driving safely? Try this great barrier which is a top choice for best SUV dog barrier. It is made of wire mesh and fits most SUVs, vans, and hatchbacks. It is removable and adjustable, fix and disassemble easily. Its coverage area is 47” W x 30” H at a minimum, but it can expand to 70” W x47” H. Traveling with your pet safely with this car pet safe barrier!