Britax Frontier Click Tight It can be a 5 point harness car seat or a full-back booster seat. The straps are currently removed because we last used it as a booster, but they are easy to inspect and reinstall (by us or you). Full manual is also available. This is a great car seat! Easy to buckle and adjust. Fun print. Accident free and used in one vehicle 95% of the time (not a lot of transferring it between vehicles). Feel free to ask us anything about the history of the seat and we'll do our best to answer it! $50obo - This will include a recycling certificate once I figure out how to do that again!