This pet safety seat will keep your pet secure in the backseat of your car for distraction-free driving. Lead attaches to your pet’s harness and snaps directly into any standard seatbelt buckle. Can be used on either left or right side of the backseat of a vehicle. Your pet can look out the mesh window and it also allows airflow. The product folds flat for easy storage when not in use. Available in three sizes: EXTRA-SMALL size measures 16”L x 14”W x 14”H, the SMALL size measures 21”L x 13”W x 19”H and the LARGE size measures 21”L x 19”W x 19”H. One-year limited warranty. NOTE: This product includes a buckle that installs into your seat belt buckle receiver. If your vehicle has a non-standard proprietary belt lock (such as some Honda models); this product may not be compatible with your vehicle.