PETICON Back Seat Extender for Dogs, Hard Bottom Dog Car Seat Cover for Back Seat, Waterproof Dog Hammock for Car with Mesh Window, Large Space Dog Travel Bed for Car SUV Truck

【Stronger Support & Softer Sence】Built-in 3 extra PP load-bearing plates, and 10mm thickened Sponges, the dog car seat cover turns into a sturdy and comfortable dog car bed by filling the gap between seats. The back seat extender provides your dogs double the room and strong support for up to 300 lbs, creating a cozy place for dogs to lie down during long car rides. 【Waterproof & Non-slip】Upgraded with a 6-layer structure, the upper layer of the dog car seat cover is made of a water-resistant coating with hot pressing technology, without needle holes to avoid leaking water, keeping your back seat safe from scratches, fur, urine, food, and juice spills. The bottom layer is Non-slip Rubber Backing, no worries about quick turns and speed bumps. 【Visible Window】PETICON Dog seat cover with mesh window supplies your dog a better air circulation in Summer and Winter. Ensure your dog feels cool and warm. The visible window allows your dog to see you, helps it reduce anxiety, and remai