SlimFit3™ LX 3-in-1 Car Seat
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 60 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
SlimFit3™ LX 3-in-1 Car Seat
- Fits 3 car seats across, saving space in your back seat without compromising on the safety you trust and the features you need
- 3-in-1 car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (26.5-65 lb) to highback booster (40-100 lb)
- Measures 16.7 inches wide, with a spacious seat for your child's comfort and a slim design for more room in the back seat
- Graco® ProtectPlus Engineered™ to the newest testing standards for side impact and beyond—because the safety of your child shouldn’t stop at the standard
- 10-position No-Rethread Simply Safe Adjust™ Harness System allows the headrest and harness to adjust together
- Breathable mesh AirFlow channels provide improved ventilation to keep your child cool and comfortable
- Integrated belt lock-off for easy vehicle seat belt installation in forward-facing mode
- Push-button InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation
- 4-position recline keeps your child comfy and helps for a better installation
- Side-impact tested according to FMVSS 213a with the built-in 5-point harness system.
- Fuss-free harness storage pockets conveniently hold the harness out of the way for easy in and out
- Harness storage compartment keeps the harness safely stored while in belt-positioning booster mode
- Removable, plush head and body inserts help to keep your infant feeling cradled and comfortable
- 2 removable easy-to-clean cup holders are intentionally designed to work with 3-across installation
- Fits 3 car seats across the back seat with select other Graco car seats
- Open belt paths and dual easy-to-read level indicators make installation easy
- Steel-reinforced frame provides strength and durability for 10 years of use, and EPS energy-absorbing foam provides effective impact energy management
- Lightweight design so you can easily transfer between cars
- 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
- 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
- Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage










