Graco TrioGrow SnugLock 3-in-1 Car Seat

• 3-in-1 design: rear-facing, forward-facing, and highback booster
• SnugLock Technology enables 1-minute installation with seat belt or UAS
• Anti-Rebound Bar enhances rear-facing crash safety
• Graco ProtectPlus Engineered for crash protection in all directions
• No-rethread harness adjusts with the headrest in one easy motion
• 10-position headrest and 6 recline positions for custom comfort
• Removable infant head and body inserts included
• Integrated harness storage for booster mode
• Two built-in, easy-to-clean cup holders
• Level indicator simplifies correct installation
• UAS-equipped for added installation flexibility
• Open-loop belt guides for booster seatbelt positioning

Car seat type: 3-in-1 convertible
Rear-facing weight range: 2.2–18 kg (5–40 lb)
Forward-facing weight range: 10–30 kg (22–65 lb)
Booster mode weight range: 18–45 kg (40–100 lb)
Harness adjustment: No-rethread, 10-position

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Returns accepted within 30 days. See Returns Policy for details.

What age is the Graco TrioGrow SnugLock suitable for?
This car seat is designed to grow with your child from infancy to youth—supporting rear-facing from 5 lb, forward-facing up to 65 lb, and booster use up to 100 lb.

How easy is it to install the car seat?
Very easy. Thanks to SnugLock Technology, you can securely install the car seat in less than one minute using the vehicle seat belt or UAS.

What is the Anti-Rebound Bar for?
It provides added rear-facing safety by limiting the seat’s movement in the event of a crash.

Does the car seat require rethreading the harness?
No. The Simply Safe Adjust harness system allows you to adjust the headrest and harness together in one motion, with no rethreading needed.

Can I use this car seat as a booster?
Yes, it converts to a highback booster for children up to 100 lb and features open-loop guides for proper seat belt positioning.

Are the cup holders dishwasher safe?
The two cup holders are easy to clean but should be washed by hand for best results.

What does Graco ProtectPlus Engineered mean?
It’s a suite of crash tests that go beyond Canadian safety standards, including tests for frontal, side, rear, and rollover collisions.

How do I know if the seat is installed correctly?
The built-in level indicator helps ensure proper angle and positioning during installation.