This is our every day convertible car seat. We got it because it was on the lighter side compared to other similar toddler car seats, and we knew we would be traveling with it whenever we visit family on the West Coast. Theo slept early the entire flight. Graco SlimFit3 LX 3-in-1 car seat Graco SlimFit car seat Toddler car seat Convertible car seat LTKkids LTKfamily LTKtravel