Back Seat Extender for Dogs, Dog Car Seat Cover for Back Seat with Waterproof Hard Bottom for Car SUV, Dog Hammock Travel Bed to Protect Your Car Backseat (for Truck/Large SUV-Black) Back Seat Extender For Dogs with Hard Bottom: Instraella dog car seat cover is made of upgraded fabric and heavy duty boards. The car seat cover can support up to 270 LBS, effectively preventing your pet from falling into the foot space during sudden braking and sharp turns. The use of thicker, abrasion-resistant fabric ensures a longer lifespan and better quality for the travel bed Easy Installation Detachable: Upon receiving the dog hammock for car, customers only need to spend five minutes inserting the stabilization boards into the seat positions. Moreover, our dog car seat cover for back seat provides a hole for seat belt, allowing you to secure your pet. When not in use, the dog hammock is easy to disassemble and can be conveniently stored in the included storage bag Waterproof Duty Scratch Proof Nonslip: Instraella dog car seat cover for backseat is crafted with waterproof-coated Oxford fabric and heavy duty boards, providing protection against scratches, dirt, and pet drool for your seats. Easy to clean with a damp cloth, vacuum cleaner. The all-around non-slip fabric prevents slipping, keeping your beloved dogs securely in place Peace of Mind Travel Accessories: The pet compartment is equipped with a breathable mesh window, you can keep an eye on your dog and helping to alleviate any anxiety. Instraella dog car accessories utilizes a double-sided zipper design to safeguard the car doors and ensure complete protection for your pets in case of emergencies. With two storage pockets, you can store pet toys, dog food cans, and more