Fit4 is the easiest all-in-one car seat to install and use, from birth to booster.
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.
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® side-impact protection offers 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.
Fit4Stages.com: As your child grows, scan the QR Code on the side of the car seat or visit www.Fit4Stages.com 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 and torso side-impact protection
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 Fit4Stages.com transition guide
Usage: 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.
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, 4-16 LBS
Premium support at base of seat lifts hips slightly to improve alignment. Side cushioning cradles arms and legs. Backrest provides proper head/chest posture to aid child breathing.
STAGE 2 TODDLER, 12-40 LBS
Insert cushion provides comfort and improved lateral stability for toddlers. Easy to clean and long lasting durability for busy toddlers. One-piece construction protects base layer for continued durability as child grows.
STAGE 3 PRESCHOOLER, 25-65 LBS
Seat cushion provides dual-density padding throughout the sloped, contoured shell. Comfort 5-Point harness padding for continued soft security as child grows. Industry leading harness slot height (20”) to achieve optimal height allowance for older children.
STAGE 4 BIG KID, 40-100 LBS
Includes booster mode seatbelt pillow, to continue comfort and encourage correct belt placement. Seat cushion provides dual-density padding throughout the sloped, contoured shell. 3 Recline Positions. The only All-In-One car seat that offers multiple recline positions for booster mode.