BRIDGES THE CAR SEAT GAP: Ply wood reinforced rigid platform effectively keeps your dog from falling off the car seat, and it also much extends the room for a more comfortable driving for your dogs. WORKS AS PET BARRIER: The front mesh panel is reinforced by both spring wires and glass fiber poles to work as a sturdy barrier between front and backseats to keep rowdy pets from becoming hazardous distractions to drivers FITS MOST VEHICLES: With the adjustable headrest strap & buckle design, the cover can be installed on most compact or mid-sized sedans or SUVs. It will be a tight fit for full-sized trucks. ALL-ROUND PROTECTION FOR YOUR VEHICLE: With the extended seat section, the mesh barrier front section and the side window flaps, this wide coverage design helps keep the inside of your car free from pet-related stains and debris. TANGLE-FREE HEADREST LEASH: Unlike the other cheap seat belts, our design easily clips onto backseat headrests to provide a tangle-free and shock-absorbing protection for your pets while you are driving. For your pet's safety, please always use a harness to clip the included headrest leash to.