Best Safest Car Seat For 4 Year Old

Graco 4Ever All-in-One Convertible Car Seat, 4-in-1 Baby to Big Kid Car Seat from 1.8-54 kg (4-120 lb), ProtectPlus Engineered, Rockweave

Graco Convertible Car Seat, Extend2Fit, Safe Rear-Facing Position, 10 Position Adjust, Carter

Graco Tranzitions 3-in-1 Harness Booster Seat, Toddler to Big Kid Car Seat from 10-45 kg (22-100lb), Harness/Highback/Backless Booster, Proof

Graco TurboBooster Highback Booster Seat, 2-in-1 Convertible Car Seat, Highback to Backless Booster, Celeste

Safety 1st Grow and Go Arb 3-In-1 Car Seat - Roan

Cosco Kids Topside Lightweight Backless Belt-Positioning Booster Car Seat, Washable Cover, Black

Graco TrioGrow SnugLock 3-in-1 Car Seat Featuring Anti-Rebound Bar, Leland

Chicco GoFit Plus Backless Booster Car Seat with LATCH Attachment and Quick-Release LATCH Removal, Portable Travel Booster Seat for children 40-110 lbs. - Avenue/Black & Charcoal Grey

Britax One4Life All-in-One Car Seat, Onyx

Britax Skyline 2-Stage Belt-Positioning Booster Car Seat, Dusk