Nautilus™ Elite 3-in-1 Car Seat

We’ve taken the ultimate toddler seat and improved it
Nautilus™ Elite 3-in-1 Car Seat

MSRP $239.99

Model #1754692
Pattern: Monti™

We’ve taken the ultimate toddler seat and improved it. Like its predecessor, our Nautilus™ Elite 3-in-1 car seat helps keep your child in a 5-point harness up to 65 lbs. When she’s ready, it converts to a belt-positioning booster seat, and finally to a Highback or Backless booster, for a comfortable fit up to 100 lbs. This seat has been extensively crash tested and outfitted with reinforced steel for enhanced durability. There’s also an integrated seat belt lock-off to simplify seat belt installation for you, and a two-way adjustable headrest that changes with your growing child to help keep her supported well into childhood.

  • 3-in-1 seat helps protect your toddler, from 20-100 lbs.
  • Top rated by leading consumer magazines and publications
  • Rigorously crash tested to meet or exceed U.S. safety standards
  • Side-impact tested* (*The Nautilus Elite car seat has been side impact tested for occupant retention solely with the built-in 5 point harness system.)
  • EPS, energy absorbing foam for effective impact energy management
  • Integrated belt lock-off for easier seat belt installation* (*versus using the locking clip)
  • Two-way adjustable headrest allows to change headrest height and width
  • Steel-reinforced frame provides strength and durability
  • 3-position recline helps keep your growing child comfy
  • Online videos help ensure proper installation: With harness, using a seatbelt | With harness, using LATCH | Without a back | Without a harness
  • Open-loop belt guides help you position your vehicle’s seat belt
  • Contoured armrests with cup holder and storage pockets
    Weight: 26 lbs
    Dimensions: 29H x 20W x 22D" (head rest in lowest position)
    Machine-washable seat cushion.

    To Unbuckle Harness:
    1. Lift the lever and pull the shoulder harness straps to loosen the harness
    2. Tilt the top of the buckle toward the child’s abdomen
    3. Press in at the top of the red button
    4. Pull tongues out of the buckle

    Harness Buckle Cleaning Process:
    Turn the restraint over and push the retainer through the harness strap slot to remove the buckle from the car seat. Place the buckle in a cup of warm water upside down and gently agitate the buckle, pressing the red button several times while it is in the water. Do not submerge the harness webbing and do not use soaps or lubricants, only rinse the harness buckle with warm water. Shake out the excess water and allow the harness buckle to air dry. Reattach the harness buckle into the same slot and re-check harness for correct installation according to the car seat manual before use.

    Download Product Instructions
    With Built-In Harness:
    Weight: 20 to 65 lbs
    Height: 27 to 49 inches

    Without Built-In Harness:
    Weight: 30 to 100 lbs
    Height: 38 to 57 inches

    Without Built-In Harness and Back Support:
    Weight: 40 to 100 lbs
    Height: 40 to 57 inches

    As recommended by the American Academy of Pediatrics, children 4 feet 9 inches tall or under should ride in a belt-positioning booster seat.