【Larger Space and Higher Bearing Capacity】Our load bearing plates is made with extended and thickened hard bottom fiberboard, with a maximum weight capacity of 400 pounds, making it suitable for large dogs or multiple dogs to ride. Additionally, the back seat extender increases the space by 40%, allowing dogs to move around or stretch their limbs easily. It also prevents your dog from falling off the seat due to sudden stops or turns. 【Side Tube Design】We have added a tube design on the sides, preventing the side fabric from sagging and better protecting the side doors from being scratched by pets and getting covered in fur. And all straps are adjustable for secure fitting. We also have upgraded the height, raising the pet mat to 18 inches, increasing the protective range and better preventing pet hair from sticking to the car, providing comprehensive protection. 【Protect Seat from Scratches 】Our dog seat cover for back seat is made from 6 layers of premium heavy-duty materials. The surface is made of 600d oxford fabric, which is more durable and comfortable, so you don't have to worry about your pet's claws tearing the cushion. The middle layer uses PP cotton filling, effectively preventing liquid penetration, providing excellent waterproofing. The bottom features an EVA lining with anti-slip rubber dots, ensuring a non-slip and secure, so you don't have to worry about the cushion shifting due to pet movement. 【Mesh Window and Multiple Pockets】The seat extender for dogs includes a mesh window big enough for better breathability, allowing dogs to observe their surroundings and reduce anxiety. Mesh window is zippered from both sides, so you can unzip and interact with your dog. The car seat covers for dogs also features three pockets big enough for essentials, including a transparent iPad pocket, a mesh bag, and a storage bag, enabling you to store an iPad, dog toys, or snacks according to your needs. 【Easy Installation and Fit All Car Models】The bottom dimensions of pet seat cover is 51 x 24.8 inches, making it suitable for most cars and mid-sized SUVs. Moreover, the pet seat cover for back seat is easy to install and remove in one or two minutes. It comes with a big storage bag, so when not in use, it can be folded and stored in the trunk. The bottom hardboard is removable, making it very convenient to clean. 2 seat car dog extender ack seat extender for dogs aeeishomereform dog bed for back seat extender auto paws hard bottom seat cover for dogs back car seat extender back extend for dogs back of car pet cover back seat car shelf for dogs back seat cover hammock back seat cover hard bottom back seat covers large truck dog protection back seat dog cover hard bottom back seat dog extender for extra large vehicle back seat dog hammock back seat extender for dogs back seat extender for dogs car back seat extender for dogs car seat cover back seat extender for dogs fits truck back seat extender for dogs full size truck back seat extender for dogs hard bottom back seat extender for dogs hard bottom truck back seat extender for dogs konnao back seat extender for dogs paw haven back seat extender for dogs shedder suv back seat extender for dogs suv back seat extender for dogs truck back seat extender for dogs, hard bottom back seat extender for dogs,waterproof back seat pet cover for dogs back seat extender for truck back seat hammock cover dog back seat hammock for dogs back seat pet cover for dogs hard bottom back seat pet cover fos dogs back seat pet cover hard bottom back seat support for dogs back seat thick cover for dogs back set extender for dogs backseat animal extender backseat bottom cover dog hard backseat cover hard bottom backseat dog cover hard bottom backseat dog hammock backseat extender cover for dogs in car backseat extender dogs backseat extender for dog backseat extender for dogs backseat extender for dogs accession backseat extender for dogs for chevy suburban backseat extender for large dogs backseat hammock backseat hammock for dogs in car backseat protector for dog backseat sling for dogs bback seat extender for dogs best backseat hard bottom dog rider best dog hammock for car black dog hammock for fold up rear seats car back seat extender for dogs car dog cover for back seat car dog hammock car dog hammock for large dogs suv car dog seat cover back seat car dog seat cover hard bottom car dog sling bed car hammock for dogs car hammock for dogs back seat car hammock for dogs hard bottom car hammock waterproof car pet seat cover back car protector for dogs back seat car seat cover hard bottom car seat covers for dogs with platform car seat extend car seat extender box for dogs car seat extender convertible car for dogs car seat extender for dogs car seat extender for large dogs car seat hammock cover car seat hammock for dogs cat hammock on car cat hammocks for cars cobertor para carro para perros comfortable truck dog hammock convertible backseat extender for dogs cozy seat hard bottom car