replacement polystyrene britax car seat Safety 1st QuickFit™ All-in-One Convertible Car Seat

replacement polystyrene britax car seat Safety 1st QuickFit™ All-in-One Convertible Car SeatThe Safety 1st QuickFit All in One Convertible Car Seat for babies, toddlers, and big kids gives your child a secure, comfortable ride through three stages: rear facing car seat (540 lbs., 19"40"), forward facing car seat (3065 lbs., 34. 4"49"), and belt positioning booster seat (40100 lbs., 43. 4"52"). Designed as a grow with me car seat, its the all in one solution for years of secure travel. The QuickFit harness adds convenience in both rear and

The Safety 1st QuickFit™ All-in-One Convertible Car Seat for babies, toddlers, and big kids gives your child a secure, comfortable ride through three stages: rear facing car seat (5–40 lbs., 19"–40"), forward facing car seat (30–65 lbs., 34.4"–49"), and belt positioning booster seat (40–100 lbs., 43.4"–52"). Designed as a grow with me car seat, it’s the all in one solution for years of secure travel.

The QuickFit™ harness adds convenience in both rear- and forward-facing modes by allowing you to adjust the headrest and harness height in one simple step—no need to uninstall the seat or rethread the harness. Plus, the one-hand-adjust headrest makes it effortless to ensure the perfect fit. 

When your child outgrows the forward-facing carseat mode, simply remove the harness and transition the seat into a belt-positioning booster. Its slim design means you can fit three little ones across the back seat of most cars.

For easy care, the seat pad removes quickly without separating the harness and is both machine washable and dryer safe.