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Britax

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black | Forward Facing Car Seat & High Back Booster, Extended Maximum Booster Seat Capacity up to 120 lbs, Quick-Push LATCH, SafeWash

  • Based on 85 reviews
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Availability: In Stock.
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Arrives Saturday, Sep 5
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Style: GWY Non-ClickTight


Color: Mod Black


Features

  • DURABLE CAR SEAT: The Britax Grow With You harness-2-booster is a 2-in-1 system
  • 2-IN-1 BOOSTER SEAT: High back booster easily transitions from forward-facing harness mode to belt-positioning booster mode as your child grows from toddler to big kid
  • FIND THE PERFECT FIT: Adjust the 9-point harness and headrest with one hand for a good fit with no rethreading ever
  • INSTALL EASILY: Quick-push LATCH connectors and the color-coded belt guide makes installation quick and easy
  • BRITAX SAFETY: Features a high-strength steel frame, a crumple zone, a patented V-shaped tether, and two layers of energy management
  • PREMIUM COMFORT: The padding and fabrics offer superior comfort and style, while the stay-put harness pads keep your childs neck from rubbing against the harness strap
  • SIP ON THE GO: The 2 cup holders offer convenient spots for your child's drinks and snacks
  • TWO RECLINE POSITIONS: Helps you find the most comfortable fit for your child and the best fit for your vehicle
  • CONVENIENT BUCKLE: The 2-position buckle accommodates your growing child and flips forward for easy loading
  • MACHINE-WASHABLE COVER: The removable cover is washer-and-dryer friendly for easy cleanup

Description

Find a car seat that grows with your child from toddler to big kid age with the Britax Grow With You(TM) harness-2-booster car seat. This high back booster seat starts as a 5-point harness car seat and converts into a belt- positioning booster that works with your car's seat belt. Installing this toddler car seat is simple using the premium, quick-push LATCH connectors. Quickly adjust the 9-position harness and headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning the seat to a belt-positioning booster. The color-coded belt guide helps you and your child route the seat belt through the right paths for a secure fit. This forward facing car seat is made with naturally flame-retardant fabrics and foam that are safe to machine wash and dry. SafeCell(R) Technology in the base acts as a crumple zone for additional protection for your growing child. This booster features armrests, 2 cup holders and stay-put harness pads, so even big kids enjoy the ride.

Maximum Weight Recommendation: 120 pounds


Maximum Height Recommended: 49 inches


Forward Facing Maximum Weight: 65 pounds


Forward Facing Minimum Weight: 25 pounds


Forward Facing Car Seat Minimum Height: 34 inches


Brand: Britax


Age Range Description: Toddler to Big Kid


UPC: 652182742836


Global Trade Identification Number: 36


Manufacturer: Britax USA


Unit Count: 1 Count


Manufacturer Warranty Description: 1 Year Limited Warranty


Item Type Name: Car Seats


Model Number: E1C442T


Part Number: S31s319


Installation Type: Seat Belt


Orientation: Forward Facing


Harness Type: 5-Point


Number of Height Positions: 9


Item Dimensions D x W x H: 21"D x 19"W x 25"H


Item Weight: 23 pounds


Material Type: Polypropylene


Color: Mod Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 5

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Fantastic Seat!
Style: Grow With You ClickTight Plus Color: Purple Ombre
I can't say enough good things about this seat! I was really stressed about finding the best and safest seat to transition from the Nuna Rava that we've been using for the past 4 years. We've used Nuna seats since she was born and assumed we'd go with them for a high back booster as well. After reading reviews regarding the comfort level and checking the specs, we decided that we were not completely sold on their booster, especially at the price point. So I started researching other options. A big factor, along with the safety rating and comfort level was having fabric that wasn't treated with harmful chemicals, which is a hard find. Enter this gem of a car seat from Britax. First, I love that it has a 5 point harness! My child is 9 but very petite and we all were a bit nervous about using the car's shoulder belt until she got a little bigger. The five point harness fits perfectly and "it's so comfy I don't even feel it there!" Score! She also loves how comfortable and roomy the seat feels and that it has 2 cup holders that her cups actually fit into. She also said that the armrest level was "perfect" since a lot of the other armrests were really low. This is not a lightweight seat. It weighs about 25-26 pounds. However, it is STOUT! It's got plenty of protection from side impacts and it just feels so sturdy and insulated, I know that, God forbid, if we were to be involved in an accident, she would be well protected, which is a weight off my mind. Added bonus is the install is ridiculously easy! I've never been able to install a car seat for some reason, so that task fell on the hubby. I got this baby installed in like 5 minutes and when I did a shake test to make sure the seat was secure, the car shook, but the seat did not budge, thanks to a secure fit using the car's seat belt and the back tether. There are so many other little things to love about this seat, it's hard to name them all without making this review even longer but suffice to say, I'd recommend this seat to anyone looking for an amazingly safe and comfortable seat without the nasty chemicals. Thanks for keeping my baby safe, Britax! ... show more
Reviewed in the United States on January 26, 2024 by A. Gatto
    • So many things to love!
Style: Grow With You ClickTight Color: Gray Contour
You know when you’ve had something nice, and then when you don’t have it anymore you miss it? Yeah, that happened to me with car seats. I have sworn by Britax car seats for years and absolutely love the ClickTight. When I transitioned my son from a convertible to a harness-2-booster, I went with a seat that was about $100 cheaper. It’s still a good seat, but it lacks everything I LOVE about Britax. First of all, there’s the rigid steal frame. It’s not a lightweight seat because of this, but it’s rigid and solid! Then there’s the Safe Cell technology. It’s the red honeycomb looking piece in the base of the seat. It’s there to compress and absorb energy. Pretty cool safety feature if you ask me. The v-shape top tether fits nicely on either side of the headrest. It is also easy to tighten and loosen. There is side impact protection with foam lining the side shell of the seat and the headrest “wings”. The headrest is easy to adjust with one hand with 9 height positions. It gets very tall! The ClickTight installation is amazing! I had that other seat installed with the latches and had forgotten that there is a weight limit for latch use! Since ClickTight uses the car’s seat belt to install the car seat, you don’t have to worry about remembering that very important safety detail. It’s also sooooo much easier than LATCH installation, and the car seat doesn’t budge! You know the struggle I’m talking about when using LATCH installation. You have to put your body weight in the seat while trying to tighten the tether and the dern seat still moves although it’s probably within the allowed 1inch of movement. The Britax ClickTight is such a secure and easy installation that I know it’s done right which means I’m confident my child is safe. The next feature that I really missed not having on that other seat that Britax has is the stay put buckle. The crotch piece on this seat stays forward so there’s no digging under your child to grab hold of it in order to buckle them. This is by no means a safety feature or a have to have, but it sure is nice having it and when I didn’t have it, I wished I did, so it’s a nice to have feature. The hugs pads on the chest part of the harness do not bother my kids, and they actually help keep the harness from twisting, so there’s another safety feature. The neck pads at the top of the harness Velcro around it, but they are attached to the back so they don’t go sliding around. Another annoyance I had with the other seat is that the “male part” of the buckle that slides on the hip and thigh part of the harness would always slide to the bottom of the harness so I’d have to shove my hand between the seat and my child’s hip to get that piece to buckle him in. The way the Britax harness is made, that piece stays up higher so again, there’s no digging. It is also more comfortable for my child now that I don’t have to dig. There are cup holders on both sides of the seat with another little section for holding other things. Unlike the other seat I had, the cup holders do not make the seat wider than any other part of the seat. They are not removable but they can be wiped out easily. There are two recline angles. I honestly don’t see much difference between the two, so this isn’t something I’d rave about. My kids seem to like the arm rests. The fabric is cool and comfortable with just enough cushion. I love that the fabric can be thrown in the washer and dryer! Game changer! I haven’t had to do that yet, but I love that I can. I love the color options as well. My husband was in a car accident that required us to get new car seats. We decided the new seats would go in our 2019 Suburban which has a middle bench seat. I began researching seats that I could fit 2 side by side and still be able to fold down the 1/3 seat to access the third row. Researching was impossible because all of the Suburban reviews had been done with middle captain seats. There are more narrow seats out there, but the ClickTight installation allows you to shift the car seat over so it’s not centered in the seat if need be. I missed all of the features of the Britax that I went ahead and purchased two of these and crossed my fingers that they would fit as I tried installing them. They are a perfect fit! They barely touch (which is fine) and I’m able to fold the 1/3 seat down without a car seat interfering. I could definitely fit 3 of these across the bench seat with no problem. What I found with one of the most narrow seats, is that the cup holder isn’t very accessible and impossible to use if seats are side by side. I don’t know about you, but cup holders are a must for me so it’s a deal breaker. These seats will grow with my children as they go from harnessed boosters to high back boosters, so we will be using them for many many years. I know they will withhold the test of time, and my boys will be safe! Best of all, I have all the features back that I missed with that other seat! It’s worth every penny because you’re getting a great quality seat with wonderful conveniences. Britax definitely keeps baby and caregiver in mind! ... show more
Reviewed in the United States on May 14, 2023 by Britany

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