

Safety 1st onBoard Slide DLX Infant Car Seat featuring SafetySlide Base
Key item features
- Features SafetySlide™ technology—the innovative design of the car seat’s base eases back strain and eliminates head bumps, making it easy to get baby in and out of the car—simply slide, lift, and go
- SafetySlide™ slides out a maximum of just under 8" on either side of your car, even from the middle seat (distance varies depending on the width of the vehicle’s back seat)
- The SecureTech™ red-to-green indicators on the seat’s base allow you to see when your base is locked in place when using the SafetySlide™ feature
- Enjoy quick, easy installation every time without having to tighten the connectors manually—you can easily attach the base to the vehicle seat in just seconds with the rigid LATCH connectors
- Quick, easy installation every time without having to tighten the connectors manually—easily attach and tighten the base to the vehicle seat with the rigid LATCH connectors
- SecureTech™ technology red-to-green visual indicators show when your seat belt has tension
- Built-in vehicle belt lock-off arm helps you get a secure fit during installation when using the vehicle belt instead of the rigid LATCH
- Ultra-lightweight design at just under 8 lbs.
Specs
- Safety harness style5-Point Harness
- Child car seat styleInfant Seat
- Maximum height32 in
- Child car seat featureCanopy, Easy Installation, Lightweight, LATCH System
- BrandSafety 1st
- FeaturesLightweight
- Free shipping
Free 30-day returns
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About this item
Product details
- Features SafetySlide™ technology—the innovative design of the car seat’s base eases back strain and eliminates head bumps, making it easy to get baby in and out of the car—simply slide, lift, and go
- SafetySlide™ slides out a maximum of just under 8" on either side of your car, even from the middle seat (distance varies depending on the width of the vehicle’s back seat)
- The SecureTech™ red-to-green indicators on the seat’s base allow you to see when your base is locked in place when using the SafetySlide™ feature
- Enjoy quick, easy installation every time without having to tighten the connectors manually—you can easily attach the base to the vehicle seat in just seconds with the rigid LATCH connectors
- Quick, easy installation every time without having to tighten the connectors manually—easily attach and tighten the base to the vehicle seat with the rigid LATCH connectors
- SecureTech™ technology red-to-green visual indicators show when your seat belt has tension
- Built-in vehicle belt lock-off arm helps you get a secure fit during installation when using the vehicle belt instead of the rigid LATCH
- Ultra-lightweight design at just under 8 lbs.
Specifications
Safety harness style
Child car seat style
Maximum height
Child car seat feature
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Customer photos






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Showing 1-3 of 99 reviews
Great Car Seat and Awesome Base
[This review was collected as part of a promotion.] The car seat is really nicely designed It is very lightweight and comfortable to carry Super easy to use and appreciate how comfortable baby is in the seat We have tried other car seats that he has seemed really uncomfortable in so finding on he likes is a huge plus The base is such an awesome product It was very easy to install and I LOVE all the indicator lights It is great having the peace of mind knowing it is installed and correctly in place The slide feature is amazing it really does make getting baby in and out of the car much easier I tried using this in the center seat of our 2 row SUV It is so nice to be able to slide it closer to the door to easily remove the car seat I like this best if you have one kid they seem safer in the middle seat and it makes getting the car seat out easier than crawling into the car You can easily pull it out from the door We have 2 kids so I mainly use this in the back seat behind the driver side it is so nice being able to slide the car seat out the door a bit to pull baby out when we get home It is really nice not having to remove the car seat to get baby out I do not have a stroller that is compatible with this car seat so this is a really great option I love that the base and car seat are airline approved however the base is a bit heavy and would likely be a bit cumbersome to bring through the airport The light car seat does make up a bit for the extra weight in the base I got this product as part of the stellar product testing panel and I am so happy that I did Overall this car seat and base combo hit a home run here
Easy to install and safe for baby
[This review was collected as part of a promotion.] I recently had my second baby and this was the perfect car seat for our newborn as we grow our family. I received the Safety 1st Onboard Slide with SafetySlide through Stellar Product Testing Panel and I'm so glad that I did. Installation was very easy, we did it using the vehicle latch and the tabs helped ensure that everything was in place safely and correctly. The base is heavy and sturdy, making it feel very safe. The seat is very well padded and my baby seems very comfortable in it which has made longer car rides much easier and more bearable. I especially love how lightweight the seat is, making it easy to take in and out of the car, especially with the sliding feature. I definitely recommend this car seat and look forward to continuing to use it!
The Ultimate Infant Car Seat with SafetySlide
[This review was collected as part of a promotion.] Thanks to the Stellar Product Testing Panel for providing me with this infant car seat. The Safety 1st Onboard Slide with SafetySlide™ is a fantastic choice for parents looking for a car seat that combines ease of use, safety, and comfort. It offers a well-thought-out design that simplifies everyday use, making car rides much more convenient. This car seat features a sleek and modern appearance with plush padding that ensures a cozy ride for your little one. Despite being lightweight, it feels sturdy and well-constructed. The materials are high quality, and the seat provides excellent support, making it a great option for newborns. One of the best features of this seat is its sliding base, which makes getting your baby in and out of the car effortless. Instead of struggling to lift your child at an awkward angle, you can simply slide the seat forward, lift them with ease, and go. This feature is especially useful for parents with back pain or those who frequently park in tight spaces. The mechanism moves smoothly and provides enough extension to make a real difference without taking up too much room. Installing the base is incredibly straightforward. The rigid LATCH connectors allow for a quick and firm attachment to the car seat anchors, eliminating the need for manual tightening. A visual indicator system lets you know when everything is properly locked in place, which is a great reassurance for parents. For parents looking for a user-friendly, innovative, and safe infant car seat, the Safety 1st Onboard Slide with SafetySlide™ is an excellent investment. The sliding base is a major convenience upgrade, and the simple installation process makes it ideal for both new and experienced parents. Highly recommended for those who want to make car rides as smooth as possible!



























































