Instruct: Classify Amazon reviews into positive or negative sentiment
Query: We love them!!!

I have had a bundle me with each of my kids. I love them! They stay nice and toasty. I had a separate one for my stroller so that they stayed warm in there. They are easy to put in and take out. THe car seat straps rest right on the baby so that they are safe. There isn't anything to keep them from being snug enough. I can't safe enough good about them!!!! We've used both the toddler and the infant ones.