Skip to content
  • 💳 Spend less, get more with 20-40% off! 💳
  • 💳 Spend less, get more with 20-40% off! 💳
Graco SalesGraco Sales
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Nursery
    • Nursery Furniture
    • Baby Bedding
    • Nursery Decor
    • Nursery Ideas & Inspiration
    • Baby Monitors
  • Strollers
    • Stroller Accessories
    • Double Strollers
    • Lightweight Strollers
    • Travel System Strollers
    • Full-size Strollers
    • Jogging Strollers
    • Car Seat Carriers
    • Best Baby Strollers
  • Car Seats
    • Car Seat Accessories
    • Convertible Car Seats
    • Infant Car Seats
    • Booster Car Seats
    • Toddler Car Seats
  • Nursing & Feeding
    • Bottle Feeding
    • Breastfeeding
    • Bibs & Burp Cloths
    • Baby Tableware
    • Sippy Cups
    • Baby Food Prep
    • Formula
    • Baby Food
  • Bath & Potty
    • Potty Training
    • Bath Toys
    • Baby Toiletries
    • Baby Towels & Washcloths
    • Bath Tubs & Seats
    • Bath Safety
Home / Car Seats / Convertible Car Seats
  • Diono Solana - Pack Of 2 Backless Booster Car Seats -Graco Sales GUEST d2c411a4 3296 48f3 94d7 0163acb6d34d
  • Diono Infant Car Seat Cover, Universal Weather Protection Canopy And Insect Net -Graco Sales GUEST 32fd9299 9e26 41eb 927c 82c2ff30af2d
Sale!
Chicco Fit 4-in-1 Convertible Car Seat - Onyx
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 2
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 3
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 4
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 5
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 6
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 7
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 8
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 9
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 10
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 11
Chicco Fit 4-in-1 Convertible Car Seat - Onyx - Image 12
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST cb55c8e4 1157 4f38 82e5 a61e1ba87d21
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST ad4555a7 77e5 406e 9183 34aec74a2bf1
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 2e4094f1 da83 435d 9d47 a419a19ef158
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST ea799876 462c 42b3 97c2 c4a6d73d8b19
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST bc8f320f 3d3e 423a 80dd 645a8bb563ca
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST cbd136f9 6283 498f af7b e0ae6bffbc5b
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 7f2e3352 6a2f 4b63 a31b 88997a4bd8d1
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 926871e4 7fbb 40a1 acb7 770de1d0ba0f
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 56831508 0269 4e80 b294 1cbfa81adb31
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 8bce507c 4845 4e7f b9ff d8ae6c4e8cb6
Chicco Fit 4-in-1 Convertible Car Seat - Onyx -Graco Sales GUEST 9de83337 78ad 4852 b4c5 331723653e4e

Chicco Fit 4-in-1 Convertible Car Seat – Onyx

$379.99 Original price was: $379.99.$99.99Current price is: $99.99.

SKU: DGFYZ 78814491 Categories: Car Seats, Convertible Car Seats Tag: Chicco
  • 7-Day Returns, 100% Quality
  • Safe Payments, Happy Customers
  • Experience the difference quality makes.
  • Streamlined service, designed for your convenience.
Browse
  • Bath & Potty
    • Baby Toiletries
    • Baby Towels & Washcloths
    • Bath Safety
    • Bath Toys
    • Bath Tubs & Seats
    • Potty Training
  • Car Seats
    • Booster Car Seats
    • Car Seat Accessories
    • Convertible Car Seats
    • Infant Car Seats
    • Toddler Car Seats
  • Nursery
    • Baby Bedding
      • Swaddles & Wearable Blankets
      • Toddler Bedding
    • Baby Monitors
    • Nursery Decor
    • Nursery Furniture
      • Baby Travel Beds
      • Bassinets & Bedside Sleepers
      • Changing Tables & Dressers
      • Crib & Toddler Mattresses
      • Crib Conversion Rails
      • Cribs
      • Gliders & Ottomans
      • Toddler Beds
      • Toddler Playtime Furniture
    • Nursery Ideas & Inspiration
  • Nursing & Feeding
    • Baby Food
    • Baby Food Prep
    • Baby Tableware
    • Bibs & Burp Cloths
    • Bottle Feeding
    • Breastfeeding
    • Formula
    • Sippy Cups
  • Strollers
    • Best Baby Strollers
    • Car Seat Carriers
    • Double Strollers
    • Full-size Strollers
    • Jogging Strollers
    • Lightweight Strollers
    • Stroller Accessories
    • Travel System Strollers
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Product Description

Fit4 Day One to Year Ten

The Chicco Fit4â„¢ 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 FitKitâ„¢ 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 FitKitâ„¢ 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.

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® 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.

Product Highlights

  • Stage: Rear-Facing Harness (4-40 pounds), Forward-Facing Harness (25-65 pounds), High-Back Belt Positioning Booster (40-100 pounds)
  • Grows with Child: 4-stage easy-remove layers, 9-Position recline, 10-Position headrest, Converts to forward-facing harness and belt-positioning booster
  • Includes: Dishwasher-safe CupFolders, Machine-washable fabrics, Infant positioner, Toddler pad, Booster mode belt guides, Shoulder Pad
  • Safety Features: DuoGuard head & torso protection, 5-point harness, Steel-reinforced frame, EPS Energy absorbing foam
  • 4 Stages to Grow: FitKit system provides optimal fit and comfort with easy-to-remove layers
  • Easiest to install: ReclineSure leveling system,RideRight Bubble levels, SuperCinch LATCH tightener
Dimensions (Overall)

27 Inches (H) x 19 Inches (W) x 31 Inches (D)

Weight

26 Pounds

Features

Forward or Rear Facing Seat, Fits 3 Car Seats Across, LATCH Compatible, Machine Washable Seat Pad

Fits Child (Forward Facing)

Height between 38 Inches and 54 Inches, Weight between 25 Pounds and 65 Pounds

Fits Child (Rear Facing)

Height between 0 Inches and 43 Inches, Weight between 4 Pounds and 40 Pounds

Includes

Latch Guides, Cup Holder, Shoulder Belt Guide, Baby Seat Insert

Industry or Government Certifications

FAA Approved, Meets Federal Motor Vehicle Safety Standards

Material

Polyester, Plastic, Metal

Battery

No Battery Used

Care & Cleaning

Machine Wash

Reviews

There are no reviews yet.

Be the first to review “Chicco Fit 4-in-1 Convertible Car Seat – Onyx” Cancel reply

Related products

Sale!
Chicco Brave LE Trio Travel System - Harbor
Quick View

Strollers

Chicco Brave LE Trio Travel System – Harbor

$386.00 Original price was: $386.00.$96.99Current price is: $96.99.
Sale!
Chicco Tre Stroller - Titan
Quick View

Jogging Strollers

Chicco Tre Stroller – Titan

$399.99 Original price was: $399.99.$97.99Current price is: $97.99.
Sale!
Chicco KeyFit 30 And KeyFit Infant Car Seat Base - Anthracite
Quick View

Car Seats

Chicco KeyFit 30 And KeyFit Infant Car Seat Base – Anthracite

$109.99 Original price was: $109.99.$76.99Current price is: $76.99.
Sale!
Chicco Bravo Quick-Fold Stroller - Black
Quick View

Full-size Strollers

Chicco Bravo Quick-Fold Stroller – Black

$269.99 Original price was: $269.99.$96.99Current price is: $96.99.
Sale!
Chicco Corso Modular Quick Fold Stroller - Staccato
Quick View

Full-size Strollers

Chicco Corso Modular Quick Fold Stroller – Staccato

$349.99 Original price was: $349.99.$97.99Current price is: $97.99.
Sale!
Chicco Mini Bravo Plus Lightweight Stroller
Quick View

Lightweight Strollers

Chicco Mini Bravo Plus Lightweight Stroller

$199.99 Original price was: $199.99.$98.99Current price is: $98.99.
Sale!
Chicco Viaro Travel System - Black
Quick View

Strollers

Chicco Viaro Travel System – Black

$399.99 Original price was: $399.99.$98.99Current price is: $98.99.
Sale!
Chicco KidFit Adapt Plus 2-in-1 Belt Positioning Booster Car Seat - Vapor
Quick View

Booster Car Seats

Chicco KidFit Adapt Plus 2-in-1 Belt Positioning Booster Car Seat – Vapor

$129.99 Original price was: $129.99.$90.99Current price is: $90.99.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © Graco Sales
    • Nursery
      • Nursery Furniture
      • Baby Bedding
      • Nursery Decor
      • Nursery Ideas & Inspiration
      • Baby Monitors
    • Strollers
      • Stroller Accessories
      • Double Strollers
      • Lightweight Strollers
      • Travel System Strollers
      • Full-size Strollers
      • Jogging Strollers
      • Car Seat Carriers
      • Best Baby Strollers
    • Car Seats
      • Car Seat Accessories
      • Convertible Car Seats
      • Infant Car Seats
      • Booster Car Seats
      • Toddler Car Seats
    • Nursing & Feeding
      • Bottle Feeding
      • Breastfeeding
      • Bibs & Burp Cloths
      • Baby Tableware
      • Sippy Cups
      • Baby Food Prep
      • Formula
      • Baby Food
    • Bath & Potty
      • Potty Training
      • Bath Toys
      • Baby Toiletries
      • Baby Towels & Washcloths
      • Bath Tubs & Seats
      • Bath Safety
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.