for children 30-110 lbs. / 3 - 12 years

RightFit 2-in-1 Belt-Positioning Booster Car Seat (Yoshi)



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The RightFit booster offers a 2-in-1 design that allows children to transition from a high-back booster seat to a no-back booster seat. The RightFit can be adjusted in both the backrest and the headrest for a total of twelve height configurations. Additionally, the RightFit has kid-friendly features like dual cup holders and activity lights.

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Trusted by Millions of Families for Nearly a Century

Made in USA with US & Global Components

Peace of Mind:

Expiration: 6 years

Warranty: 90 days

Returns: 30 days


Installation Manuals: Browse »

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Why You’ll Love it

Need a lift?

The RightFit™ Belt-Positioning Booster is two car seats in one! In highback mode, the RightFit has upper back guides that help secure your child's seat belt across their shoulders and chest. This is extremely beneficial in vehicles where the shoulder belt anchors are positioned too far or close from the child's shoulder. The RightFit has an adjustable back and headrest that also converts to a no-back booster, providing years of extended-use.

Product Details

Child Specs (30-110lbs)


  • Weight: 30 - 110 lbs. (13.6 - 49.8 kg.)
  • Height: 38 - 57 in. (97 - 145 cm.)
  • Age: rightfit-age
  • Fit: rightfit-fit


  • Weight: 40 - 110 lbs. (18 - 49.8 kg.)
  • Height: 40 - 57 in. (102 - 145 cm.)
  • Age: At least four years of age
  • Fit: Top of child's ears are at or below the top of the vehicle seat headrest.


  • Age: At least four years of age
  • Fit: Child’s ears are below top of child restraint headrest.

Product & Shipping Specs

  • Package Width: 19.25
  • Package Weight: 13.5
  • Package Depth: 13.125
  • Package Height: 25.375


Safety Testing

At Evenflo, we continue to go above and beyond government standards to provide car seats that are tested at 2X the Federal Crash Test Standard.

  • Side Impact Tested: Meets or exceeds all applicable federal safety standards and Evenflo’s side impact standards.
  • Designed and tested for structural integrity at energy levels approximately 2X the federal crash test standard.
  • FMVSS 213: Federal Motor Vehicle Safety Standards for Child Restraint Systems
  • FMVSS 302: Federal Motor Vehicle Safety Standards for Flammability of Interior Materials
  • CMVSS 302: Canada Motor Vehicle Safety Standard
  • CMVSS 213: Canada Motor Vehicle Safety Standard
  • Evenflo Temperature Testing: All current Evenflo car seats are tested for product integrity at both high and low temperatures.

Use & Care

Use & Care

Read all instructions and warnings on the product, product labels, and instruction manuals before use. Consult your vehicle owner’s manual to determine proper placement of child restraint in your vehicle and familiarize yourself with your vehicle’s components.

Browse Instruction Manuals »

Cleaning Instructions
  • DO NOT lubricate or immerse in water any part of this child restraint, unless rinsing is permitted
  • Plastic and metal parts may be wiped clean with mild soap and water and dried with a soft cloth. Do not use abrasive cleaners or solvents.
  • Take care not to damage any labels.
  • The harness can be wiped clean with mild soap and water. Allow harness to air dry.
  • Machine wash the seat pad separately in cold water, delicate cycle. Tumble dry 10 to 15 minutes on low heat.
  • Periodically inspect and clean the restraint's crotch buckle of food, liquids, and other debris to ensure proper latching. Place the buckle in a cup of warm water and gently agitate the buckle back and forth. Press the red button several times while the buckle is in the water. Do not submerge the harness strap. To avoid damage to the buckle, do not clean the buckle with soap or detergents and do not use a lubricant.
RightFit 2-in-1 Belt-Positioning Booster Car Seat (Yoshi) is rated 4.2 out of 5 by 15.
Rated 5 out of 5 by from Worth the money! My family & I were in an accident last week. My 7 year old son was in this seat. He was the only one who was not hurt, & the car hit into his door. The police officer & his doctor (I had him checked out just in case) said the seat he was in is the reason he was not hurt. The seat took the impact from the crash, not his body. He is 60 lbs, I'm not removing the high back, I tell everyone about this seat.
Date published: 2017-06-14
Rated 5 out of 5 by from Happy Kid! This is a great booster seat. It grows perfect for my taller child that still is light enough to require a carseat. The lights are a neat feature that my son really enjoys to be able to read and color at night on long trips. The belt clip is a great addition to use with just the base so that it brings the belt to the proper position over the shoulders. The cupholders could be a little bigger as most cups now are larger but some of the reusable non-spill cups still fit. All in all a really great Booster seat for my kids!
Date published: 2018-07-21
Rated 4 out of 5 by from Great seat for the money This seat is kinda huge for what it looks but it does provide good padding and my kid says its comfortable. It has 2 lights on each side where the buckles go, so if your child does put the seatbelts alone and need extra guidance, they can just press the light and it'll light up. I didn't notice this feature until I installed the car seat but you do have to put your own batteries in it, small small screw. Overall great buy and would definitely recommend, if your child sleeps in car rides.
Date published: 2018-08-09
Rated 4 out of 5 by from Comfortable seat, easy to adjust This seat gave excellent belt fit for both my 7 year old and my 5 yr old. It’s easy to use and adjusts in two places for the perfect fit. My kids love the activity lights. I do wish the batteries were easier to install, it took a number of tries to keep them from popping out while I was screwing the cover on. I also wish this seat had lower anchors to prevent it from being a projectile when unoccupied. Overall it is great seat with a good belt fit and nice padding for the price point.
Date published: 2018-07-23
Rated 5 out of 5 by from Very adjustable! This booster seat works well for my older granddaughter. It can be used as a high back booster and a no back booster with other adjustments that can be made. It matches another Evenflo car seat that we have. This seat will be useful for a long time with both girls.
Date published: 2018-07-31
Rated 4 out of 5 by from Solid Choice in the RightFit 2-in1 This model is another solid choice in the Evenflo lineup. It leaves me feeling very confident of my childs saftey as well as easy clean up and durable materials.
Date published: 2018-09-03
Rated 2 out of 5 by from Looks great I bought this in January, I liked because the minimum height and weight requirements were lower than the symphony I have for my daughter. It is very flimsy. I do not like and I'm a huge fan of evenflow. I bought because it's a 2n1 but it slides from left to right constantly while my child is in it and has a lean to the left while she's on it.
Date published: 2017-06-21
Rated 4 out of 5 by from Would be great with a latch I love everything about this carseat, but the fact that it doesn't latch into the seat it a huge downfall for me. We tested it out and will be returning it for another high back that latches. Hopefully, they'll update it and add a latch!
Date published: 2019-04-18
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