Large Back Seat Extender, Heavy Duty Dog Seat Cover for Back Seat, Waterproof Nonslip Hammock for Car with Side Flap, Scratch Proof Pet Back Seat Covers

• 【Hard Base Design & Expanded Rear Space】The pet car hammock features a thickened rigid base + 360° wrap-around cover design. When unfolded, it transforms the rear seat into a flat 55×32-inch mattress. Pets can roll freely while protecting seats from claw marks, juice spills, or mud stains
• 【Anti-Slip Safety】The bottom of dog rear seat extender features a non-slip PVC backing and an innovative seat-securing design. This ensures the cover stays firmly in place while driving, preventing your dog from sliding during braking and keeping your pet safe
• 【Ventilation Window & Reinforced Webbing & Storage Pouch】Breathable mesh window enhances airflow to reduce pet anxiety; reinforced, wider webbing buckles improve stability; large-capacity storage pouch holds pet toys and treats for greater travel convenience
• 【Quick Installation & Cleaning】Assembles in seconds (watch video demo). Unzip the bottom to remove the removable base panel. Machine washable, hand washable, or vacuum-cleanable for effortless stain removal. Hassle-free and worry-free
• 【4-In-1 Versatility】Not just a car pet hammock with side wings—it converts into a bench cover and trunk cargo mat. Unfold it to become a picnic mat, letting you bask in the sun with loved ones and pets while enjoying outdoor fun