Car seat bought for my son from 5 months to prepare a longer drive. This seat is very simple to use and install. Baby is installed as a king. Significant advantages: pivots on its base for leisurely baby face or back to the road without any disassembly, simple fasteners to seats and fully explained, quality of the seat fabrics and really padding, adjustable seat width to like a wheel, tilt (in position facing the road only), the harness straps are thick and protected not to hurt babies. For now, I have not noticed him defects. Really a good buy despite the price that may put some people off, it's a real investment for the comfort and safety of baby.