The Eveno Maestro Sport Booster Seat offers two modes of forward-facing use for your growing child. Accommodating children 22-110 lbs., stage one has a 5-point harness for children at least 2 years old up to 50 lbs., and stage two allows you to use the vehicle belt as a high back booster for children at least 4 years old. The up-front harness adjustment is centralized, making it easy to properly tighten the harness. As your child grows, the shoulder belt guide assists in positioning the vehicle's belt across their shoulder to provide optimal safety. Children appreciate the dual integrated cup holders to keep their snacks and drinks secure. The removable, machine-washable seat pad allows for easy cleanup of any messes. The Maestro Sport is designed, engineered, tested and assembled in the United States. Eveno car seats have been tested above and beyond industry standards and undergo our rigorous side impact and dynamic rollover tests. Additionally, all car seats include live video installation support, giving you the tools and condence to securely and correctly install your car seat. 2 Modes - Converts to Booster: Forward-facing Harness to Belt-Positioning Booster supports children 22-110 lbs; 5-Point Harness with 50 lb. Limit: Holds child's body safely and securely in car seat; Up-Front Harness Adjust: Central, front access to harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit; Shoulder Belt Guide: Automatically positions the vehicle belt in the proper position for your child; Dual Cup Holders: Two built-in cup holders keep drinks and snacks within reach allows driver to stay focused on the road; Multiple Harness Slots: Accomodate your growing child; Easy to Clean - Wipeable and machine-washable car seat pad removes for easy cleaning; CHILD FIT Weight: 40 - 110 lbs; Height: 44 - 57 in; PRODUCT DIMENSIONS Assembled: 19.0" W x 27.5" H x 17.0" D; Package: 19.0" W x 29.5" H x 19.0" D; MODES OF USE Forward-Facing Harness; High-Back Belt-Positioning Booster;.