Search  for anything...

Safety 1st Grow and Go Flex 8-in-1 Car Seat Stroller Combo, Baby Stroller Travel Systems for Infants 4-30 lbs, Stroller and Carseat Combo Set, Foundry

Based on 1,057 reviews
Condition: New
Checking for the best price...
$289.99
Save $60.00 was $349.99

Buy Now, Pay Later


As low as $48.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 2
Order within 18 hours and 37 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Foundry
Model
TR405-S1-US-EN
Dimensions
24.02"L x 37.8"W x 48.43"H
Weight
8 lb
Material
Foam
Folded Size
31.5L X 11.8W in
In the box
onBoard FLX Infant Car Seat

Features 6

  • Rubber
  • 8 EASY STROLLING OPTIONS: Configure the Safety 1st stroller car seat combo in 8 different ways including carriage, infant car seat and stroller combo, travel system stroller and car seat, and stroller, all reversible for your convenience.
  • TONS OF STORAGE: Enjoy an extra-large basket, parent tray with two cup holders, and a child tray with a cup holder that accepts a two-handled sippy cup, convenient for trips with a baby stroller with car seat.
  • FEATURES REAR-FACING INFANT CAR SEAT: OnBoard FLX car seat is designed with cozy knit cushions for head and full torso, providing a comfortable fit for your child from 430 lbs. when they're in their seat.

Description

Be ready to ride or stroll with the Safety 1st Grow and Go Flex 8-in-1 Travel System. This versatile baby carseat and stroller set offer 8 easy strolling options: carriage, infant car seat carrier, travel system, and stroller, all of which are reversible. Whether you’re looking for a newborn car seat and stroller combo or a stroller carseat combo in one, this system has you covered with multiple seating configurations for parent- and outward-facing positions, providing comfort and flexibility. The car seat and stroller seat can be clicked into the stroller frame separately or together, providing flexibility and convenience. The featured rear-facing infant car seat, onBoard FLX, comes with cozy knit cushions for head and full torso support, providing a secure fit for infants from 4-30 lbs. The car seat included with this stroller combo meets or exceeds Federal safety standards. The stroller and infant carrier car seat combo feature reflective trim on the stroller. For added convenience, the stroller folds to fit into a variety of spaces: a tall, slim fold for easy storage, a fold with the footrest over for smaller spaces, or it can be stowed in two smaller parts by removing the seat. Extra features include an extra- large storage basket, parent tray with 2 cup holders, and a child tray with a cup holder that accepts 2-handled sippy cups.Made for parents searching for carriolas para bebes, this stroller and carseat combo set also accommodates toddlers up to 50 lbs., featuring a step-up bar to aid in easy climbing. With the Safety 1st Grow and Go Flex 8-in-1 Travel System, you get a comprehensive baby car seat stroller combo that makes every outing a breeze.

Specs 34

Item Weight 8 pounds
Folded Size 31.5L X 11.8W inches
Item Dimensions L x W x H 24.02"L x 37.8"W x 48.43"H
Stroller Seat Weight 50 pounds
Basket Weight Capacity Maximum 50 pounds
Car Seat Weight Capacity Maximum 30 pounds
Harness Type 5 Point
Stroller Type Standard Stroller

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


10/10! Love this combo!!
Color: Foundry
I absolutely love this stroller combo. The price is great! It’s super sturdy and durable. The wheels maneuver great! It’s super easy to put together, very easy to switch from car seat, to toddler seat. Love the versatility of being able to switch the seat from facing you or front facing for the car seat & toddler seat. The stroller folds down very nice. It fits very easily without the toddler seat in the trunk. The car seat feels & looks safe. Very padded. It does come with the base which is also a huge plus!! Love this set!! ... show more
Reviewed in the United States on June 20, 2026 by katie mellage

GOOD INVESTMENT. Very useful, easy transition and storage
Color: Orchid Bloom
very helpful with getting out of the house. I still use this for my 9 month old, I have another bundle on the way and it is still in great condition from when I first bought this item so I will still use it for another two or three years. stroller folds quite easily with a quick button I've gotten the hang of it and am able to do it with one hand, you can easily transition it from car seat to bassinet to regular stroller, my baby used to hate facing forward so having the option to face her towards me helped when going on walks. Car seat is easy to install you can use the hooks or the seat belt to latch it on. most of our family wanted to buy MULTIPLE carseats for each car because its their first grandchild in both sides of the family and I understand the excitement but was too much for me.With this model I can easily transition car seat from one car to another since it is very versatile in installation. love how it comes with the tray for baby and a compartment at the handles for my drink as well, lots of storage at the bottom basket. smooth wheels and best of all real money saver in the long run since it GROWS WITH BABY ALL THE WAY TO TODDLER, LOVE IT. the car seat is up to 35 pounds and stroller is up to 50 lbs and time flies, instead of multiple car seats, strollers and taking to much space I can use this one for a long time. ... show more
Reviewed in the United States on April 22, 2024 by Beth Sparks

Great stroller and travel system for moms
Color: Orchid Bloom
I absolutely love this travel system! The stroller is smooth, lightweight, and very easy to fold and use on the go. The car seat feels secure and comfortable, which gave me peace of mind as a mom. I also really like the modern design and how practical it is for everyday use, shopping trips, and appointments. Everything feels sturdy and well made for the price. Highly recommend for parents looking for something convenient, safe, and stylish! ... show more
Reviewed in the United States on May 16, 2026 by Melissa Maura

Great value for money
Color: Night Rider
Great stroller and car seat combo. Packing up is easy and everything is really lightweight, which is what we were looking for. Only complaint is the wheels aren’t as durable as we were hoping. They seem a little more on the delicate side.
Reviewed in the United States on August 18, 2026 by McKenna Williams

get it!! You won’t regret it!!
Color: Foundry
I couldn’t recommend this travel system more!! -I had a teeny tiny preemie and the inserts were perfect! Now that we’ve taken the inserts out it’s perfectly roomy while still snug with so much room to grow -the stroller part is so so convenient! It’s so easy to fold and unfold one handed and fits anywhere! -pretty perfect shock absorption! Smooth rides for sure - has survived 2 blowouts with no staining at all! -has made 2 18 hours drives and a week long cruise and has held up so so well! -I never ever question his safety with this seat! Overall, amazing value for the quality and functionality and the performance! So very glad I chose this set over the others i considered ... show more
Reviewed in the United States on November 20, 2025 by Keira

Great travel system but not compatible with anything else
Color: Foundry
I bought this travel system back at the beginning of 2023. My main reasons for choosing this over a different travel system was the cheaper price and the fact that it turned into a completely flat bassinet. So far, both the stroller and car seat have gotten me through two babies. The car seat has held up well, it is easy to install the base in the car with either seatbelt or latch. It feels safe as well. the only downside I have with the car seat itself is sometimes the little latch to push and lift the seat out can be a little difficult. The stroller has also lasted this far as well. I use it in two different ways mainly. When my babies were young enough, I would just plop the car seat into it. You can do that with either the stroller seat in a normal forward position with the tray bar attached, or you can take the seat off altogether and just click the car seat in. Once they were bigger, we used the seat as a normal stroller seat as well and that has held up well. I like that there is a tray for the seat, and I also like that there is a tray and cupholders for the person pushing the stroller as well. It's easy to adjust the seatback, turn the seat around, and close the stroller too. It folds up pretty thin, especially with the seat not attached. It is also very lightweight. The one thing I think the stroller could use is better wheels than foam ones. If you use it a lot off of sidewalks, they will get beat up easily. Overall, it is a good travel system and I appreciate what you get for the cost. However, if I could go back and maybe get a graco one instead, I probably would. When third baby comes along, I'd like to get a double stroller and Safety1st doesn't seem to be a competitor in the double stroller area. Graco has a double stroller I would like to look into getting but they aren't compatible with other infant car seats. I would hope that Safety1st would look into either making car seat adapters or making some competitive double strollers. If you think you will be having more than one kid and need your car seat to be compatible with more options, then this might be a limiting factor for this travel system. ... show more
Reviewed in the United States on October 20, 2025 by Kara

Great color !
Color: Forest Tide
Love the quality on the inside 👌🏽 and the color is gorgeous also easy to handle
Reviewed in the United States on October 2, 2026 by Lucy

Great stroller with all the features for a fraction of the price
Color: Forest Tide
I love this travel system. The car seat and base work great. It doesn’t have a whole lot of padding in it, but it’s still plenty comfortable for baby. (And please please do not add car seat inserts that do not come with the seat, those are unsafe.) as for the stroller, I love that the car seat can clip in, with or without the stroller seat attached. And that you can have any of the seats face either direction. I am not one for the bougie baby products that cost thousands of dollars, but I do appreciate the available features, and this travel system really has so many features. It’s easy to put together out of the box, it folds and unfolds easily, and it is built well. The only thing I have trouble with is strolling along rough gravel, so if you plan on doing that a lot you may need something else, but it rolls just fine on the road/sidewalk. ... show more
Reviewed in the United States on August 8, 2025 by Vicky
Checking for best price...