9-Pocket Car Seat Back Storage Bag Waterproof Durable Foldable Rear Seat Hanging Bag Universal Seat Storage Bag Car. It can be placed behind the seat to cover the entire seat for a kick-proof effect. Simple and easy to take care of, it is also very convenient to put things, multi-functional storage bag. Collapsible storage bins can be folded flat when not needed, optimizing space usage. This organized approach works well for family outings, outdoor adventures, or extended travel.