Chicco MyFit Harness + Booster Car Seat - Grows with Your Child

In this review the Chicco MyFit Harness + Booster Car Seat is evaluated as a practical two-in-one option for parents who want a long-lasting forward-facing seat that converts from a 5-point harness to a high back belt-positioning booster. The single biggest reason to buy is its combination of safety-focused design and everyday usability: advanced side impact protection and an installation system that makes it straightforward to get a secure fit in most vehicles. For families looking for a comfortable, space-saving seat that carries a child from toddler harness stage to booster, this model delivers.

Key Features

• 2-in-1 design: Converts from a forward-facing 5-point harness to a belt-positioning high back booster so the seat can be used for extended stages of a child's growth.
• Advanced Side Impact Protection: Engineered with additional side protection to address FMVSS 213a - Side Impact requirements for improved safety in side collisions.
• Easy installation: Premium LATCH connectors, a LockSure belt-tightening system, RideRight bubble levels and ReclineSure leveling system help achieve a correct, secure install in either mode.
• Adjustable comfort: A 9-position headrest and a 4-position recline let parents dial in fit and comfort as the child grows and for longer trips.
• ErgoBoost seat padding: Deep, contoured seat with dual-density foam offers more comfort for children in both harness and booster configurations.
• Space-saving features: Slim profile fits 3-across in many backseats and includes two dishwasher-safe CupFolders that fold away when not in use.

Who It's For

The Chicco MyFit is best for parents who want a single seat that covers both the forward-facing harness phase and the belt-positioning booster phase, saving space and avoiding an extra purchase. It suits families who frequently travel by car and need an easy-to-install seat with clear leveling indicators and a secure LATCH option.

Those who should look elsewhere include families who need a rear-facing option for infants or caregivers who prefer a no-back booster as soon as possible; this model is a forward-facing harness then high back booster and is not intended as an infant carrier or rear-facing infant seat.

Pros & Cons

Pros

• Strong perceived safety with Advanced Side Impact Protection and build quality praised by users.
• Comfortable padding and recline make it suitable for long road trips and naps.
• Installation is straightforward thanks to LATCH connectors and belt-tightening systems that many reviewers found easy to use.
• Slim design fits three across in many vehicles while offering fold-away cup holders for convenience.

Cons

• Forward-facing only conversion means it does not replace an infant rear-facing seat; families needing that will require a different model.
• The seat can be somewhat bulky compared with some no-back boosters once used in high back mode.

Specifications

Product type	2-in-1 harness to high back booster
Safety	Advanced Side Impact Protection (ASIP), meets FMVSS 213a
Installation	Premium LATCH, LockSure belt-tightening, RideRight levels, ReclineSure system
Adjustability	9-position headrest, 4-position recline
Comfort	ErgoBoost deep contoured seat with dual-density foam
Convenience	Two dishwasher-safe fold-away CupFolders

Our Verdict

The Chicco MyFit Harness + Booster is a smart choice for parents who want one reliable seat to carry a child from the forward-facing harness stage into a high back booster. It pairs safety-minded engineering with straightforward installation and comfortable padding, making it good value for families who prioritize longevity and ease of use without buying multiple seats.

Frequently Asked Questions

Can this seat switch from a 5-point harness to a booster?
Yes. The MyFit converts from a forward-facing 5-point harness car seat to a belt-positioning high back booster for extended use.

Is it difficult to install in different cars?
No. It includes premium LATCH connectors, a LockSure belt-tightening system, RideRight bubble levels and a ReclineSure leveling system to simplify installation.

Does it have cup holders and are they easy to clean?
Yes. It has two CupFolders that fold away when not in use and are dishwasher-safe for easy cleaning.