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Safety 1st Smooth Ride Travel System Stroller and OnBoard FLX Infant Car Seat, Newborn to Toddler Baby Combo, Easy-Install, Large Canopy, Ample Storage, Foldable, Rear-Facing 4-30 lbs, Monument

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Availability: In Stock.
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Arrives Tuesday, Feb 10
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Color: Monument


Features

  • oxford,nylon
  • INFANT TO TODDLER TRAVEL STROLLER This versatile baby stroller and car seat combo is designed for smooth navigation, offering agile wheels for maximum maneuverability around corners. Meets Disney Park size requirements.
  • DESIGNED FOR BABYS COMFORT The infant car seat in this newborn car seat and stroller combo features head and body inserts for better support, and the 5-point harness has 4 different heights for the best fit. For babies rear-facing from 430 lbs.
  • CAR SEAT STROLLER COMBO WITH CANOPY Help protect your new baby from the elements with the extra-large canopy with flip-out visor. Keep an eye on them with the large peek-a-boo window that provides added airflow in this newborn to toddler car seat combo.
  • BABY TRAVEL SYSTEM CAR SEAT AND STROLLER Includes an OnBoard FLX baby car seat (suitable for rear-facing 4-30 pounds) that effortlessly and securely clicks onto the stroller of this car seat stroller combo.
  • STROLLER TRAVEL SYSTEM The stroller and carseat combo set is designed with ample storage including an extra-large basket and trays for parents and children, making it a convenient stroller travel system. Stroller holds child up to 50 lbs.

Description

Enjoy easy and secure travel with your little one using the Safety 1st Smooth Ride Travel System. An ideal choice for a carseat stroller combo, this set comes with an OnBoard™ FLX Infant Car Seat, designed for comfort and a customized fit. The infant car seat in this newborn car seat and stroller combo features head and body inserts for better support, and the 5-point harness has 4 different heights for the best fit. For babies rear-facing from 4–30 lbs. The car seat doubles as part of a travel system, easily attaching to the stroller using the QuickClick feature for a secure one-click fit. The baby carseat and stroller set is designed with agility and convenience in mind. Its stroller features maneuverable wheels that easily navigate corners and a flip- flop friendly brake for effortless parking. Stroller holds child up to 50 lbs. and meets Disney Park size requirements. The extra-large canopy provides excellent coverage, featuring a flip-out visor for additional protection from the elements and a peekaboo window for improved airflow and visibility. Both the parent and child can benefit from the ample storage options. The stroller includes parent and child trays for keeping small items within reach plus an extra-large basket. When strolling is over, the lift-to-fold design makes putting away the stroller a breeze—simply lift, fold, and you're done! The stroller remains standing when folded, making it easier to store. Choose this travel system if you’re looking for a baby car seat and stroller combination and get the blend of ease, functionality, and comfort that your family needs.

Specs & Other Info

SpecificationDetails
BrandSafety 1st
ColorMonument
MaterialsPolyester, Plastic, Metal
Fabric TypeOxford, Nylon
Frame MaterialMetal, Plastic
Stroller TypeStandard Stroller
Seating Capacity1
Car Seat CompatibilityYes
Included ComponentsSmooth Ride Stroller, onBoard 35 LT Infant Car Seat
Age RangeNewborn and Up
Model NumberTR378EEL
Assembly RequiredNo
Warranty1 Year Limited Warranty
CertificationsJPMA Certified, ASTM Standards Compliant
Dimensions19.7"L x 17.7"W x 31.5"H
Weight32 Pounds
Max Weight Capacity35 Kilograms
Rear-Facing Weight Limit35 Pounds
Front Wheel Diameter7 Inches
Back Wheel Diameter8 Inches
Tire MaterialPlastic
Care InstructionsMachine Wash, Spot or Wipe Clean
Harness Type5-point

Frequently asked questions

The Safety 1st Smooth Ride Travel System comes with an agile stroller and the OnBoard 35 LT Infant Car Seat that provides safety and comfort for your infant. The stroller has a lightweight design, easy to maneuver, built with a five-point safety harness and superior suspension. The Infant Car Seat has an added benefit of side-impact protection and meets all US safety standards.

The installation of the OnBoard 35 LT Infant Car Seat is quite effortless due to the LATCH system. It also has a belt lock for a secure fit and a quick-click attachment method when being used with the accompanying stroller.

The stroller in the Safety 1st Smooth Ride Travel System is designed to accommodate a child up to 50 pounds in weight.

'Monument' refers to the color scheme of the Safety 1st Smooth Ride Travel System. It sports a sophisticated grey and black color combination, called Monument, which is versatile and gender-neutral.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


Overall, the reviewed car seat and stroller product is highly recommended by users due to its ease of use, straightforward assembly, good quality, and comfort for newborns. The product features innovative features such as an adjustable foot for balance in uneven car seats. It's been praised by both new and experienced parents for its user-friendly design.

Pros

  • 😊 Easy to assemble and use
  • 👍 Good quality build
  • 💡 Innovative design features like an adjustable foot for ensuring balance
  • ✨ Comfortable for newborns
  • 👜 Decent storage space

Cons

  • 🔍 Wheels may not work well on harder surfaces
  • 💼 Bulky when closed
  • 🗄 Limited storage options

Should I Buy It?

If you are anticipating a new addition to your family, or shopping for a reliable and high-quality seat/stroller for your child, this product is surely worthy of consideration. It has more pros than cons, and the cons are minor and may not significantly impact its overall usefulness. Based on user reviews, it provides good value for the price.


  • Safety 1st !
Color: Monument
Amazing ! I love the new vibes to the stroller it was EASY to assemble took less than 30 minutes. Manufactured in 2025 it’s amazing. Every instruction was thorough and easy to follow. Would purchase again. Lightweight. Nice material and nice colors. Smooth ride with wheel system size is nice it’s easy to collapse. Two cupholders for parents. One cup holder for babies. 10/10. ... show more
Reviewed in the United States on January 24, 2026 by Angel Capri

  • Love Safety 1st!
Color: Monument
As a first time mom I am in love with this travel system!! Being able to easily install everything and bring it to stores or to any other place is very easy and not time consuming. The stroller is the best part because of the quality, size and versatility it has. Folding it and unfolding it is so easy and has great room for under carriage storage. Wish there was more colors but the grey is still a beautiful shade! ... show more
Reviewed in the United States on December 2, 2025 by Maya

  • Lightweight and Convenient Baby Stroller – A Great Everyday Choice
Color: Monument
This baby stroller is perfect for daily use—lightweight, easy to fold, and fits easily in the trunk. The maneuverability is smooth, and the safety harness feels secure. It also has a decent storage basket for essentials. While the canopy could offer a bit more coverage, overall, it’s a great value for the price. Ideal for quick trips and city walks. ... show more
Reviewed in the United States on June 1, 2025 by Amazon Customer

  • Some of the reviews are misleading!!!!! Here’s some clarification on the misleading reviews
Color: Monument
I am writing this review because it’s really hard to find strollers that are good quality, not cheap or too expensive. I bought this stroller for my nephew/godson which is now 6 months old. We had a really hard time finding a good stroller and a lot of it had to do with misleading reviews! I saw a lot of reviews saying that when inserting the car seat into the stroller it falls right through, BUT this only happens if it is not installed correctly!! The bottom cup holder on the stroller (which is removable) must be in place to secure the car seat into place! Also, when inserting the car seat into a vehicle, it has a second piece which is the part you buckle into the car which also attaches and detaches from the car seat, then after that piece/base is installed and securely fastened into the vehicle, you then put the car seat right on top of the base until you hear the click. Just like with other car seats like this one, you may have to adjust the seat (usually passenger seat) For extra security. We’ve had this stroller for about a month, we’ve traveled overseas, had to go through the airport, and you name it, and this stroller has never once disappointed! It’s super easy to install and take apart IF YOU FOLLOW THE INSTRUCTIONS!!! I just took this image to show how the stroller looks after a month of use, notice that the cup holder on the bottom is still in place to secure the car seat onto the stroller. It’s very comfortable, user friendly, and for those tall folks, the height of the stroller is great as you won’t have to bend over much to push the stroller. I personally love this as I am 5’7 and I do not have to bend over to push it. The only con is that it doesn’t have much storage, just the bottom part, you can fit a decent amount of things in it but it would be a nice bonus to have more storage. I am very happy with my purchase, I would by it again and I do recommend it!!!! My only advice is to remember to follow the instructions if you do purchase it. ... show more
Reviewed in the United States on April 6, 2022 by Nia Nia

  • Great system, BUT…
Color: Monument
This is the 2nd time we’ve purchased this item. The 1st time was 8 years ago and it worked out perfectly so that’s why we’ve bought it again now for our 2nd child. However, there was apparently a redesign to the base or something because in both our vehicles this time around, it renders our front passenger seats unusable because you have to pull the seat up so far to fit the car seat and base in the backseat properly. -For reference: last time we used this in a 2016 Toyota Corolla and a 2018 Toyota RAV4 with no issues.- This time around, it doesn’t work in our 2019 Camry or 2024 RAV4 because the front seat has to be pulled up almost all the way forward and now nobody can sit in it. Disappointing, but otherwise this is a wonderful, good quality car seat and stroller system. I knocked off a star simply for the issues with fitting in our vehicles. ... show more
Reviewed in the United States on October 11, 2025 by ShopsOnlineTooMuch

  • So easy to use
Color: Monument
This car seat/stroller system is a dream. If you want something that’s easy to use but also affordable, this is it. The car seat clicks into the base or the stroller, so you know it’s secure. The stroller itself opens up and folds so easily. I can literally fold it and put it in the trunk with one hand. I’m a first time mom and wasn’t sure what to pick with all the options, but I’m so glad I went with this. ... show more
Reviewed in the United States on November 10, 2025 by Amazon Customer

  • Easy Setup and Smooth Rides: Top Travel System for Parents
Color: Monument
I recently got the Safety 1st Smooth Ride Travel System with the stroller and the onboard FLX infant car seat, and it’s been fantastic! Setup was super easy, much simpler than I expected. Some reviews mentioned the stroller seat sitting a bit high, but you can definitely readjust it to suit your preference, which made me feel much more comfortable. The car seat is incredibly easy to use—it clicks right into place and feels super secure, giving me peace of mind. I also love that the brakes on the stroller work really well—once you click them, it’s absolutely immovable, which is fantastic for safety. Plus, the front wheels have great versatility—you can switch them between a swivel mode for easy turning and a locked mode for straight-line stability. It really makes maneuvering a breeze. The ride is incredibly smooth, not bumpy at all, even on tougher roads or sidewalks. Plus, the system isn’t heavy, making it easy to handle and transport. Overall, I definitely recommend this travel system to any parent looking for something reliable, easy to use, and safe. ... show more
Reviewed in the United States on November 14, 2025 by Jasmine I Jasmine I

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