Chicco MyFit Harness Booster Car Seat, Fathom



New product

The Chicco MyFit Harness Booster Car Seat is perfect for toddlers. A traditional five-point harness accommodates growing toddlers from 25-65 lbs. A padded, no-rethread design with a one-pull tightener makes it reassuringly easy to get a snug and secure fit.

More details

This product is no longer in stock


Add to my list

related products

More info

The Chicco MyFit Harness+Booster is a harness/belt-positioning car seat is designed to grow with children from toddler through big kid with easy transition from five-point harness to vehicle seat belt. Nine headrest positions accommodate growth throughout both modes and work together with a four-position recline to support proper posture. An extra-deep ErgoBoost seat with dual-density foam padding is sloped and contoured for superior comfort.

DuoGuard side-impact protection offers two layers of protection for two zones with a rigid shell and EPS energy-absorbing foam that surround the head and torso. The seat shell is also reinforced with a steel frame for superior impact protection.

From the makers of the #1-rated KeyFit and NextFit, the MyFit is designed with smart functionality that makes it the easiest to install simply, accurately, and securely every time. A four-position ReclineSure leveling system and RideRight bubble levels help achieve and verify proper angle in the vehicle seat. Premium LATCH connectors and a LockSure belt-tightening system with wide routing make it easy to achieve a tight and secure fit with LATCH or the vehicle seat belt.

A padded, no-rethread harness with a one-pull tightener provides reassuring security for growing toddlers. The harness easily hides away to create a belt-positioning booster with shoulder and lap belt guides for big kids four years and up. Two dishwasher-safe CupFolders feature easy push-button removal and fold out of the way to save space when empty.

Harness Mode: 25-65 lbs and up to 54"
Booster Mode: 4y+ from 40-100 lbs and 38-57"


• Converts from 5-point harness to belt-positioning booster
• DuoGuard side-impact protection for head and torso
• Steel-reinforced frame
• Deep ErgoBoost seat with dual-density padding and sloped, contoured design
• 9-position headrest accommodates growth throughout both modes
• 4-position recline helps improve child comfort and vehicle fit
• RideRight bubble levels make it easy to verify angle in vehicle seat
• Premium connectors for installation with LATCH
• LockSure lock-offs and wide belt routing for installation with seat belt
• 2 dishwasher-safe CupFolders with push-button removal