Graco Slimfit (Slimfit w/ 3-Across Fit, Katrina)

$149.97$259.00

  • 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 (22-65 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: a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear & rollover crashes
  • 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

From the manufacturer

SlimFit car seat with kidsSlimFit car seat with kids

SlimFit3 LX Car seatSlimFit3 LX Car seat

Graco SlimFit3 LX 3-in-1 Car Seat

The Graco SlimFit3 LX 3-in-1 Car Seat fits 3 across in your back seat, saving space without compromising on the safety you trust and features you need. Thoughtful design choices make it easy to adjust and spacious enough for your growing child. This all-in-one car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (22-65 lb) to highback booster (40-100 lb).

The perfect car seat for:

  • Caregivers who need to fit 3 car seats across the back seat
  • Parents looking for a 3-in-1 car seat to grow with their child, from 5-100 lb
  • Parents of children of different ages who ride in different modes

Fit 3 Across for Your Growing Family

3 kids in the backseat3 kids in the backseat

Fit 3 Car Seats at Every Stage

We tested our 3-across car seat in every configuration, with children of different ages who ride in different modes, from rear-facing to booster, and even paired with select other Graco car seats.

16.7 inches across16.7 inches across

Slim, Comfortable Design

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.

ProtectPlus EngineeredProtectPlus Engineered

ProtectPlus Engineered

This combination of the most rigorous crash tests helps to protect your child in frontal, side, rear & rollover crashes.

No-Rethread Simply Safe Adjust HarnessNo-Rethread Simply Safe Adjust Harness

No-Rethread Simply Safe Adjust Harness

Adjust the height of the 10-position headrest and harness in one motion with the Simply Safe Adjust Harness System, ensuring your child is always properly secured.

More to Love

Breathable meshBreathable mesh

Breathable Mesh Channels

AirFlow channels provide improved ventilation to keep your child cool and comfortable.

Belt lock offBelt lock off

Belt Lock-Off

Integrated belt lock-off allows for easy vehicle seat belt installation in forward-facing mode.

Easy to Clean with 3 Seats AcrossEasy to Clean with 3 Seats Across

Easy to Clean with 3 Seats Across

Rapid Remove cover removes in 60 seconds, without uninstalling the seat or removing the harness, and is machine washable.

Harness storageHarness storage

Fuss-Free Harness Storage

Storage pockets conveniently hold the harness out of the way for easy in and out.

#1 car seat brand#1 car seat brand

Product information

Technical Details

Product Dimensions ‎16.7 x 20.7 x 24.5 inches
Item model number ‎WLL090300004
Minimum weight recommendation ‎5 Pounds
Maximum weight recommendation ‎100 Pounds
Maximum height recommendation ‎57 Inches
Material Type ‎Foam, Alloy Steel, Plastic, Fabric
Material Composition ‎Polyester
Number Of Items ‎1
Style ‎3-Across Fit
Number of reclining positions ‎4
Batteries required ‎No
Orientation ‎Rear Facing, Forward Facing
Rear-facing minimum child weight ‎5 Pounds
Rear-facing maximum child weight ‎40 Pounds
Forward-facing minimum child weight ‎22 Pounds
Forward-facing maximum child weight ‎65 Pounds
Harness type ‎5-Point
Item Weight ‎19.2 pounds

Additional Information

ASIN B08K2GCHH6
Customer Reviews

4.8 out of 5 stars

Best Sellers Rank #1,456 in Baby ()
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Product Dimensions ‎16.7 x 20.7 x 24.5 inches
Item model number ‎WLL090300004
Minimum weight recommendation ‎5 Pounds
Maximum weight recommendation ‎100 Pounds
Maximum height recommendation ‎57 Inches
Material Type ‎Foam, Alloy Steel, Plastic, Fabric
Material Composition ‎Polyester
Number Of Items ‎1
Style ‎3-Across Fit
Number of reclining positions ‎4
Batteries required ‎No
Orientation ‎Rear Facing, Forward Facing
Rear-facing minimum child weight ‎5 Pounds
Rear-facing maximum child weight ‎40 Pounds
Forward-facing minimum child weight ‎22 Pounds
Forward-facing maximum child weight ‎65 Pounds
Harness type ‎5-Point
Item Weight ‎19.2 pounds