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Tranzitions™ 3-in-1 Harness Booster
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$139.99
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Product Details
Description
The Graco® Tranzitions™ 3-in-1 Harness Booster is designed to grow with your child and go with you, wherever your journeys take you—from car to carpool and beyond. This lightweight car seat transitions seamlessly from harness booster (26.5-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) and features the Simply Safe Adjust™ Harness System, which adjusts your harness and headrest to 8 height positions, with no rethreading. It features two removable cup holders to keep your child happy, and a machine washable seat pad, body insert, and harness covers.
*To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb
Features
- 3-in-1 harness booster helps protect your child, from toddler to youth
- Grows with your child from forward-facing harness (26.5-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb
- No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
- Lightweight, portable seat is ideal for busy, active parents
- One-hand, 8-position adjustable headrest grows with your child
- 2 easy-to-clean cup holders keep your child's drinks and snacks close at hand
- Open-loop belt guides help properly position your vehicle’s seat belt
- Seat pad, body support, and harness covers are comfortable and machine washable
- Graco® ProtectPlus Engineered™ to the newest testing standards for side and frontal impact, and beyond—because the safety of your child shouldn’t stop at the standard
- Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213
- Side-impact tested for occupant retention solely with the built-in 5-point harness system
- Rear-impact tested based on the European Rear-Impact Crash Pulse
- Tested to Graco's RollSafe™ testing standard based on the European rollover testing procedure
- Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage
Recommended Use
Forward-Facing Harness: 26.5-65 lb, up to 49";
Highback Booster: 40-100 lb, 43-57", at least 4 years old;
Backless Booster: 40-100 lb, 43-57", at least 4 years old
STOP using this child restraint and throw it away 7 years after the date of manufacture.
When forward-facing, children should use a car seat with a built-in harness system for as long as possible until they reach the maximum forward-facing weight or height for their car seat. At that point, children should ride in a belt-positioning booster seat. A booster is no longer needed once the vehicle seat belt fits properly, typically when they reach 4 feet 9 inches tall and are between ages 8-12. Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage.*
*Graco Supports the American Academy of Pediatrics and National Highway Traffic Safety Administration's Car Seat Guidelines. Visit our safety page for information on car seat usage recommendations.
STOP using this child restraint and throw it away 7 years after the date of manufacture.
When forward-facing, children should use a car seat with a built-in harness system for as long as possible until they reach the maximum forward-facing weight or height for their car seat. At that point, children should ride in a belt-positioning booster seat. A booster is no longer needed once the vehicle seat belt fits properly, typically when they reach 4 feet 9 inches tall and are between ages 8-12. Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage.*
*Graco Supports the American Academy of Pediatrics and National Highway Traffic Safety Administration's Car Seat Guidelines. Visit our safety page for information on car seat usage recommendations.
Specifications
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Color: Eloise
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Model#: 2217738
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Product Width: 19 in
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Product Height: 26.5 in
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Product Depth: 17.4 in
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Product Weight: 14 lb
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Car Seat Weight With Base: 20 lb
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Car Seat Depth: 17.4 in
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Car Seat Height: 26.5 in
FAQ
What are the weight and height limits for each mode?
Tranzitions™ grows with your child across three modes. Forward-facing harness is for 26.5–65 lb, up to 49"". Highback booster mode is for 40–100 lb, 43–57"", and at least 4 years old. Backless booster mode is for 40–100 lb, 43–57"", and at least 4 years old.
How does Tranzitions™ grow with my child?
It transitions from a forward-facing harness seat to a highback booster, then to a backless booster. The No-Rethread Simply Safe Adjust™ Harness System lets you adjust the harness and headrest together in one motion for a proper fit as your child grows.
Is Tranzitions™ rear-facing?
No. It is designed for forward-facing harness, highback booster, and backless booster use only.
What safety features does this seat have?
It is Graco® ProtectPlus Engineered™ to help protect in frontal, side, rear, and rollover crashes. It meets or exceeds US FMVSS 213. The built-in 5-point harness is side-impact tested for occupant retention.
How do I clean the seat, harness, and buckle?
The seat pad is machine washable. Clean the buckle by placing it in a cup of warm water and gently agitating it while pressing the red button. Do not use soap or lubricants. Surface clean the harness with mild soap and a damp cloth. Clean metal and plastic parts with mild soap and cool water.
What are the seat’s dimensions and weight?
The seat measures approximately 19"" W x 26.5"" H x 17.4"" D and weighs about 14 lb.
Does the car seat include cup holders?
Yes. It includes two easy-to-clean cup holders.
When should my child move from the harness to a booster?
Use the built-in harness as long as possible within the seat’s limits. Once your child meets the booster requirements and is mature enough to sit properly, you can transition to booster mode.
What is the seat’s lifespan?
Stop using and dispose of the seat 7 years after the date of manufacture.
Care & Maintenance
- Machine-washable seat cushion
- CLEANING BUCKLE: Place in a cup of warm water and gently agitate the buckle. Press red button several times while in the water. Do not submerge the buckle strap. Do not use soap, detergents or lubricants
- CLEANING HARNESS: Surface wash only with mild soap & damp cloth or wipes. Do not immerse harness straps or latch strap in water
- CLEANING HARDGOODS: Metal and plastic parts may be cleaned with mild soap & cool water For full cleaning instructions, please refer to your user manual or contact Customer Service at www.gracobaby.com or 1-800-345-4109
Product Instructions
Replacement Parts Graco
We at Graco care about safety and the only way we can make sure that the parts of your order are a perfect fit for your Graco product is to ask for the model number and manufacture date of the product you own.
Search by Model Number
All fields required unless marked optional.
Date formats may vary by model.
Manufacturing Date Formats
MMDDYY-011305
Y Y Y Y M M D D - 2 0 1 6 0 2 0 5
D D M M Y Y Y Y - 1 3 0 1 0 5
Replacement Parts Are Not Available.
Locating Your Product Information
Model Number
Most Model numbers can be found on the back of your Graco® product. In some Graco products, model numbers can be found on the top of a base unit.
Manufacturing Date
This date refers to the day, month, and year in which a Graco product was made, and can be found on the sticker along with the model number. Here are three examples manufactured date formats:
011305
GRACO CHILDREN'S PRODUCTS INC. EXTON PA 1931 1-888-224-5649 Made in U.S.A.
M M D D Y Y
Model: 7777DEV
Manufactured in 20160205
EXTON PA 1931 1-888-224-5649 Made in U.S.A.
Y Y Y Y M M D D
Model: 7777DEV
Manufactured in 130105
GRACO CHILDREN'S PRODUCTS INC. EXTON PA 1931 1-888-224-5649 Made in U.S.A.
D D M M Y Y
Rated 5 out of
5
by
Grandpa 2021 from
Very Stable and Protective
I purchased two to use for my grandchildren. The quality seems very good, and they are stable when attached to the anchors. The kids say they are comfortable and the harnesses are adjustable. The design allows for easy access for when the kids climb in and out.
Date published: 2026-09-18
Rated 5 out of
5
by
chescalew from
Great car seat not bulky !
It’s great my 4 year old wanted less bulky car seat and this fits great in our truck. He loves his new seat. And I bought 2 more for my other kids.
Date published: 2026-09-11
Rated 5 out of
5
by
Rags from
Safe & comfy
Had tried 2 other brands before settling in for this one. Good build quality. Sits right on the rear seat and kid is comfortable.
Date published: 2026-09-08
Rated 5 out of
5
by
Mama Pederson from
Functional
I bought this car seat almost a month ago. My daughter’s seat had expired, so we needed a seat for a couple years until she met the height/weight requirements to not need one or is 9 years old. My daughter is able to easily buckle herself in and tighten herself. I only need to double check the fit. It is fairly comfortable. My daughter is very vocal and would love a little more cushion in the seat, but it was improved from the previous expired seat we had from Graco. She definitely uses the cup holders, but also wishes the arm rests extended out a little further. She is my “bag lady” and always is carrying something with her. She loves hooking her purse or bag of toys on the arm rest so her things remain close for the car ride.
Date published: 2026-09-06
Rated 5 out of
5
by
Bob27271980 from
Great convertible seat
Currently using 2 of these in each car for a 6 year old and a very tall 3 year old. Harness is secure and easy to adjust, kids are comfortable on our 4 hour drives, and they come apart easily for cleaning when needed. Really like the dual cup holders
Date published: 2026-09-05
Rated 5 out of
5
by
Witchymama13 from
Love the color, always used Graco
Been using Graco seats for all my kids car seats over the years and stages. From rear facing stroller and infant seats, to convertible rear to front facing seats, and now the front facing harness to booster seats. Specifically this one is super easy to install, I love the color, it’s so pretty in my car. These seats are always good on space. This seat doesn’t shift at all once installed, the instructions are clear and easy. The harness is comfortable with the shoulder pads and the adjustable straps are simple to loosen to tighten but away from kids hands.
Date published: 2026-09-05
Rated 5 out of
5
by
Cheese6577 from
Comfortable
Bought a few months ago and love it. It’s comfortable and secure and the harness is easy to unclip. It’s easy to adjust and position correctly too the stability is great
Date published: 2026-09-02
Rated 5 out of
5
by
MomMamaMommy from
Recommend
Comfortable. Easy to use. Nice cup holders. Compact. Nice color.
Date published: 2026-09-01
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$139.99