Chicco MyFit Air ClearTex Harness + Booster Car Seat
| Mode | Weight | Height |
|---|---|---|
| Forward-facing harnessfrom 2 years | 26.5–65 lb | Up to 54 in |
| High-back boosterfrom 4 years | 40–100 lb | 44–57 in |
- Seat weight
- 25 lb
- Width
- 17.5 in
- Usable life
- 8 years
- Aircraft
- Certified
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A harness-to-booster seat with 2 modes: forward-facing harness 26.5 to 65 lb, up to 54 in; high-back booster 40 to 100 lb, 44 to 57 in.
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CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
The Chicco MyFit ClearTex is a forward-facing harness and booster seat with flame retardant-free materials. The harness is for children at least 2 years old, 26.5 to 65 lb and 54 in or less. Booster mode is for children at least 4, 40 to 100 lb and 44 to 57 in. The manual gives an 8-year life.
The MyFit ClearTex suits a family that wants the MyFit's harness-to-booster range with ClearTex flame retardant-free materials and a zippered seat pad that opens to reach the belt paths. Chicco lists the same 17.5 in width, 25 lb weight and 9 headrest positions as the original MyFit. The MyFit Air ClearTex keeps these figures and adds moisture-wicking fabric, mesh panels and a flex-forward crotch buckle.
A research summary of Chicco’s published specifications and manual, read . Not a hands-on test or a crash-safety rating.
This seat covers 2 stages, and a child has to meet every limit of the stage they are in. Chicco gives it a 8-year life from the date of manufacture, so check the date label before using a hand-me-down.
| Mode | Child weight | Child height | Minimum age | Conditions |
|---|---|---|---|---|
| Forward-facing harness | 26.5 to 65 lb | Up to 54 in | 2 years | Manual: harness mode for children at least 2 years old. |
| High-back booster | 40 to 100 lb | 44 to 57 in | 4 years | Product page and manual: at least 4 years old and able to sit still in the seat belt. |
A child must meet every limit for the mode they use. The labels on your seat and its manual are the final word.
Every install is a fit between one seat and one vehicle. Read both manuals, and use a free inspection station if anything is unclear.

At 17.5 in at its widest, this seat is one of the narrower ones in its class and is a candidate for three across in many mid-size cars. It weighs 25 lb, which matters if you will move it between cars or carry it through an airport.
Coral, Obsidian, Raven, Willow.
Chicco's page says the MyFit ClearTex uses ClearTex flame retardant-free materials and is GREENGUARD Gold certified for low chemical emissions. It also lists a zipper on the seat pad for reaching the belt paths and switching modes, plus wipeable leatherette armrests. The page also lists a 4-position recline, 9 headrest positions, LockSure lock-offs, two dishwasher-safe cup holders, a steel-reinforced frame, and 26.5 to 65 lb harness and 40 to 100 lb booster ranges.
Source: Chicco MyFit ClearTex Harness + Booster Car Seat product page
Set the seat with the installation lines on its base parallel to the vehicle seat, and recline until the bubble is between the lines; on a slope, use position 3 or 4 only. For LATCH, unzip the side of the seat pad, flip it open, lift the zip-on headrest pad and pull the seat bottom pad forward to reach the storage compartment. LATCH is not allowed above 40 lb, and the top tether is always used if there is an anchor. For the seat belt, route it through the red path behind the backrest, buckle it, zip the pad closed and slide the shoulder belt into the lock-off.
The headrest has 9 positions and the harness sits at or just above the shoulders. The chest clip pads must always be used in harness mode. For booster mode, the chest clip and buckle tongues go into a compartment at the bottom of the seat back and the crotch buckle into a compartment beside the crotch strap slots. The child must be at least 4 years old, 40 to 100 lb and 44 to 57 in. On a plane, the seat is certified in harness mode only and only on forward-facing aircraft seats.
Soft goods can be hand washed, or machine washed cold on a delicate cycle with mild detergent, then hung to dry. Shoulder pads are hand washed. The manual says not to remove the harness straps, chest clip or chest clip pads, and to spot clean the pads with warm water and mild soap. LATCH straps and the buckle get warm water only. The cup holders can go on the top rack of a dishwasher. No bleach, solvents or household cleaners, and never use the seat without its pad.
Each campaign naming this family was read against this model’s numbers and build dates, and none covers it. Still check your seat’s model number and date of manufacture before use, especially on a used seat.
Harness mode is for children at least 2 years old, 26.5 to 65 lb and 54 in or less. Booster mode is for children at least 4, 40 to 100 lb and 44 to 57 in, who can sit relatively still in a seat belt.
Chicco MyFit ClearTex Car Seat product manual (PDF) (opens in a new tab)
The manual says not to use it if it is more than 8 years old. Check the "Do Not Use After" date on the label under the seat.
Chicco MyFit ClearTex Car Seat product manual (PDF) (opens in a new tab)
Chicco lists assembled dimensions of 21 in long, 17.5 in wide and 26 in tall, a 21 in footprint, and a weight of 25 lb.
Chicco MyFit ClearTex Harness + Booster Car Seat product page (opens in a new tab)
The manual says it is certified for aircraft use in harness mode only, on forward-facing aircraft seats. Booster mode is not certified for aircraft because planes have no lap-shoulder belts.
Chicco MyFit ClearTex Car Seat product manual (PDF) (opens in a new tab)
Chicco lists the MyFit Air ClearTex at the same 17.5 in width and 25 lb, with 9 headrest positions and a 4-position recline. Its page adds moisture-wicking fabrics, mesh panels and a flex-forward crotch buckle.
Chicco MyFit Air ClearTex Harness + Booster Car Seat product page (opens in a new tab)
Answers refer to the model and manual version on this page. Check the instructions supplied with your seat.
| Model | Top child weight | Seat weight | Width | Usable life |
|---|---|---|---|---|
| MyFit ClearTex Harness + Booster Car Seat (this seat) | 100 lb | 25 lb | 17.5 in | 8 years |
| MyFit Harness + Booster Car Seat | 100 lb | 25 lb | 17.5 in | 8 years |
| MyFit Air ClearTex Harness + Booster Car Seat | 100 lb | 25 lb | 17.5 in | 8 years |
| KidFit ClearTex Plus 2-in-1 Belt-Positioning Booster Car Seat | 110 lb | 10 lb | 17 in | — |
| KidFit Adapt Plus 2-in-1 Belt-Positioning Booster Car Seat | 110 lb | 10 lb | 17 in | — |
| KidFit Zip Plus 2-in-1 Belt-Positioning Booster Car Seat | 110 lb | 10 lb | 17 in | — |
| KidFit Zip Air Plus Booster Car Seat | 110 lb | 11 lb | 17 in | — |
| GoFit Backless Booster Car Seat | 110 lb | 5 lb | 17 in | — |
| GoFit Plus Backless Booster Car Seat | 110 lb | 6 lb | 17 in | — |