Car seat and stroller in great shape, less than a year old. Carseat holds infant from 5-30 lb, fits into click and connect base which installs with UAS or seatbelt. Carseat fits into stroller for quick transfer. Stroller also opens up into seat with five point belt for older babies. Stroller folds shut for easier storage in trunk etc. Carseat manufactured February 9th of 2018, good for ten years until February of 2028. No accidents, no recalls.