The Evenflo Maestro Sport Harness Booster Car Seat is a popular choice among parents looking for an affordable and reliable booster seat. It can be used as a forward-facing harness seat for children weighing between 22 and 50 pounds, and as a belt-positioning booster for children weighing between 40 and 110 pounds. The seat features a 5-point harness system, adjustable headrest, and dual cup holders. It also has a machine-washable seat pad for easy cleaning. The Evenflo Maestro Sport Harness Booster Car Seat is known for its affordability, ease of use, and safety features.