ITEM# 2087707

Graco TrioGrow SnugLock LX 3-in-1 Car Seat - Thatcher

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It feels good when it CLICKS! The Graco? TrioGrow? SnugLock? LX 3-in-1 car seat installs in less than one minute using vehicle seat belt or LATCH in rear and forward-facing harness modes, and in highback booster mode to secure the booster to the vehicle seat and help facilitate self-buckling! With SnugLock? Technology, you can feel confident you've got a secure install as your child grows. Keep your little one safe from day one, as this 3-in-1 car seat converts from a rear-facing harness (5-40 lb), to a forward-facing harness (22-65 lb), and to a big kid highback booster (40-100 lb). The no-rethread Simply Safe Adjust? harness system easily adjusts the height of your harness and headrest to 10-positions in one motion to get the safest fit for your child as they grow. Conveniently store the harness away in booster mode without removing with the integrated harness storage compartment. The 6-position recline and removable infant head and body inserts keep your little one feeling cradled and comfortable on your many journeys together.

When things get messy, the Rapid Remove cover removes in 60 seconds, without removing the harness or uninstalling. But installation and harnessing are made easier with SnugLock? technology and the Graco? exclusive InRight? push button LATCH, and Fuss Free harness pockets to keep the harness out of the way when getting your little one in and out of the car. Your child will also enjoy the 2 integrated cup holders to keep their drinks and snacks close at hand in all modes of use. Graco? TrioGrow? SnugLock? LX - a hassle-free installation, every time. This car seat is Graco? ProtectPlus Engineered? - a combination of the most rigorous crash tests that help to protect your little one in frontal, side, rear & rollover crashes.


  • SnugLock? Technology - Installs in less than one minute using vehicle seat belt or LATCH
  • 3-in-1 car seat grows with your child from rear-facing harness, to forward-facing harness, to highback booster, from 5 - 100 lb
  • Graco? ProtectPlus Engineered? - a combination of the most rigorous crash tests that help to protect your little one in frontal, side, rear and rollover crashes.
  • No-Rethread Harness ? Simply Safe Adjust? Harness System headrest and harness adjust with one hand
  • Choose the perfect headrest height from 10-positions to get the safest fit for your child


  • 6-position recline keeps your child comfy and helps for a better installation
  • Push button InRight? LATCH system for an easy, one-second LATCH attachment
  • Rapid Remove machine washable cover removes in 60 seconds, without uninstalling the seat
  • Harnessing is made easier in both rear and forward-facing harness modes with Fuss Free harness storage pockets
  • Harness storage compartment keeps the harness safely stored while in belt-positioning booster mode
  • Head and body inserts help to keep your infant feeling cradled and comfortable
  • 2 easy-to-clean cup holders for all modes of use
  • Open-loop belt guides help properly position your vehicle?s seat belt in booster mode
  • Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213.
  • Side-impact tested for occupant retention with the built-in 5-point harness system and in highback belt-positioning modes
  • Rear-Impact Tested based on the European Rear-Impact Crash Pulse
  • Tested to Graco's RollSafe? testing standard based on the European rollover testing procedure
  • Tested using approximately twice the impact force required by the US FMVSS 213 car seat safety standard
  • Tested for structural integrity in extreme hot and cold temperatures.
  • Certified for use in an aircraft, in rear-facing and forward-facing harness modes*
    • *SnugLock? cannot be used when installing on an aircraft
    • *Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage.
Product Reviews
out of 5.0
4 Reviews
Ratings Snapshot
of Reviewers
Love it!
March 17, 2023
I love this car seat. So easy to install and I love it’s the only car seat I will need to buy for my sons. We got one for my oldest and just bought another for my youngest for when he outgrows his seat.
Miami, FL
Verified Buyer
Graco with lock off
December 1, 2020
The Graco TrioGrow has everything we want in a carseat: good price, good quality and definitely, easy to use. The lock off feature is a must in carseats in my opinion. Easier to install, fewer mistakes to make!
Midland, Michigan
Verified Buyer
Great seat!
November 19, 2020
Fast shipping, exactly what we wanted in a seat!
Verified Buyer
Comfy, safe and easy
October 24, 2020
This seat is a lifesaver! Its so easy to install. My daughter was miserable in her old seat, crying during every car trip. We switched to this seat and now we have no more tears! The install is so simple. The harness and headrest are easy to adjust. The fabric is plush and durable.
Customer Q&A