The Evenflo® Evolve™ offers extended use with 3 modes that accommodate your child forward facing from 22-120 lbs. Mode one features a 5-point safety harness, mode two allows you to use the vehicle belt as a high back booster, and mode three transitions to a no back booster. The Evolve features E3™ Expanded Zone of Protection - 3 layers of superior protection that reduce side impact crash forces up to 50%. 4 harness slots and a 5-point safety harness ensure an accurate fit, while the up-front harness adjust and recline allow you convenient access to adjusting the car seat. As your child grows, 7 headrest positions allow you to adjust for a proper fit. Dual integrated cup holders keep drinks and snacks close at hand, and the machine-washable seat pad is easy to clean. The Evolve is proudly tested above industry standards in front, side and rollover impact tests. Additionally, all Evenflo car seats include Parentlink® customer service perks like real-time chat and free live video installation support.