I used this under our infant car seat for a few months when we were doing lots of drives. Kept it folded in the original box between uses, so it’s in excellent shape — no stains, rips, or smells. The padded surface and non-slip backing kept the car seat stable and protected my leather seats from indentations and marks. It installs in seconds and wipes clean if anything spills. Comes with the original box and instructions.