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Stratosphere Fit4 4-in-1 Convertible Car Seat | Chicco

by Chicco
$ 350.00

A carseat from DAY ONE to YEAR TEN!!

Get ready for the next all in one seat for your little!!

Chicco Fit4 Stage 1 is Rear-Facing for Infants who are 4-16 lbs.
Chicco Fit4 Stage 2 is Rear-Facing for Toddlers who are 12-40 lbs.
Chicco Fit4 Stage 3 is Forward-Facing for Preschoolers who are 25-65 lbs.
Chicco Fit4 Stage 4 is a Booster for Big Kids who are 40-100 lbs.
Chicco Fit4 ReclineSure provides the best vehicle fit and kid comfort with 9 easy-to-adjust recline positions
ReclineSure Positions

Chicco Fit4 DuoGuard is a 2-layer combination of rigid shell and EPS foam for side-impact protection for the head and torso
Chicco DuoGuard side-impact protection

Chicco Fit4 SuperCinch provides a secure installation with LATCH force-multiplying technology
Chicco Fit4 SuperCinch LATCH installation technology

Day One to Year Ten
The Chicco Fit4™ 4-In-1 Convertible Car Seat, designed to deliver premier child fit and comfort at each unique stage, makes it easy to correctly secure your child from birth through big kid booster. Trusted, easy-to-use installation and safety features unique to Chicco combine with an innovative 4-Stage FitKit™ System, for ultimate convenience and peace of mind as your baby grows to age ten.

One Car Seat – 4 Stages to Grow
The 4-Stage FitKit™ System provides optimal fit and comfort through multi-staged construction and easy-to-remove layers, providing more room to grow through each unique stage. Combined with a 10-position easy-adjust headrest and 9 recline positions, your child will be riding in comfort as they grow, correctly secured in each stage:

Stage 1: Infant-rear facing, 4-16 lbs
Stage 2: Toddler-rear facing, 12-40 lbs
Stage 3: Preschool-forward facing, 25-65 lbs
Stage 4: Big Kid-booster, 40-100 lbs

Easiest All-in-One to Install Correctly
Chicco-exclusive installation features including ReclineSure® leveling system, RideRight® bubble levels, force-multiplying SuperCinch® LATCH tightener and LockSure® belt-tightening system combine to make Fit4™ the easiest all-in-one car seat to install correctly. Slim design and space-saving CupFolders™ make Fit4™ easy to fit and secure inside your vehicle.

Protection at Every Stage
DuoGuard® provides two layers of protection with a steel-reinforced frame and EPS energy-absorbing foam that surround the head and torso throughout every stage. A 10-position headrest adjusts in height simultaneously with the 5-point harness to accommodate maximum growth, for best in class protection from birth through booster.
As your child grows, scan the QR Code on the side of the car seat or visit for quick and easy stage transition instructions – online help from Chicco always there to help guide you every step of the way.

The best FIT from day 1 to year 10 – for peace of mind and convenience from birth to booster

  • 4-stage FitKit™ System includes infant positioner, toddler pad, FitKit™ core and deluxe shoulder pad
  • 9-position ReclineSure® leveling system
  • Best in class 10-position headrest
  • SuperCinch® LATCH tightener
  • DuoGuard® head & torso protection
  • Steel-reinforced frame
  • RideRight® bubble levels
  • LockSure® steel-reinforced seat belt locking system
  • Slim design and space-saving CupFolders™ with push-button removal
  • Machine washable fabrics
  • Easy access QR code and transition guide

The Fit4™ is designed for children between 4-100 lbs. and up to 57" tall.

Care and Maintenance
Machine wash in cold water using mild detergent. Hang to dry. For complete care and maintenance instructions, refer to the product’s instruction manual.

 Stratosphere Fashion


Featuring comfortable, inviting knits, Stratosphere is punctuated with refreshing neutrals and dreamy detailing. Dark grey jersey knit covers the main seatpad, while the Toddler Pad features a sporty, automotive-inspired light grey perforated knit to keep your little one comfortable on all your adventures.

Customer Reviews

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