It's kind of stiff the first couple days, but after being in the vehicle for a short period of time it relaxes and forms a bit more to your seat

I installed it in my car, and (next day) the whole car smell so bad, and I had to open all the windows for 15 mins before I put my kid in the car.

I’ve washed the fabric car seat liner every single day this week, but I’ve failed to check under the seat for a worse problem than a small pee situation

The fact that it has the added back panel for when your little one is rear facing is great for muddy days, rain, snow or just when they want to kick.

Good as always