Graco Infant Car Seat Size and How to Install It

The Graco Infant Car Seat has earned a reputation as one of the safest car seats on the market, known for providing both comfort and safety for your child (skip straight to the Graco Infant car seat size).

Graco Car Seats are among the few trusted choices of car seat safety experts around the world.

Graco Infant Car Seat Size and How to Install It
Photo by Erik Mclean on Unsplash

According to the company, they have a team of not less than 90+ certified experts on passenger safety. These well-versed technicians are fully committed to educating communities and parents on the very important aspects of correct selection, Graco car seat size base installation, belt installation,  and the use of their car seats.

Do you want to learn how to find the right infant car seat size for your child? Read on!

Jump right into the Frequently Asked Questions

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Graco Infant car seat size

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So you’re in the market for a new Graco infant car seat. But with all the options available, how do you know which one is the right fit for your little one? What are Graco car seat dimensions?

There is a wide range of Graco infant car seats and each one is made to fit a particular size child. It’s important to select the car seat that is best suited for your child’s height and weight to ensure their safety while traveling. 

Below see the weight guidelines by Graco:

 SnugRide Click Connect 35 LX featuring SimpliSafe Adjust Harness SystemSnugRide SnugLock 35 EliteSnugRide Click Connect 30SnugRide Click Connect 35SnugRide SnugLock 35
Weight Rating4-35 lb4-35 lb4-30lb4-35 lb4-35 lb
Height RecommendationUp to 32″Up to 32″Up to 30″Up to 32″Up to 32″
Car Seat Weight7.5 lb9.6 lb7 lb7.5 lb7.5 lb
Recline PositionsPendulum4n/a64
Level IndicatorPendulumBubbleLinePendulumPendulum
Side Impact TestedYesYesYesYesYes
Infant Body SupportYesYesNoYesYes
Click Connect Stroller CompatibleYesYesYesYesYes

There are three sizes of Graco infant car seats: small, medium, and large. The small size is for children who are up to 29 inches tall and weigh up to 20 pounds. The medium size is for children up to 32 inches tall and weighing up to 30 pounds. And the large size is for children up to 35 inches tall and weigh up to 40 pounds.

Important to note that the Graco Infant Car Seat size has 1-inch increments. The larger the increment, the larger the car seat, and the more it will cost. The smallest increment is 0.5 inches, similar to the Smart car seat size.

How to measure your car seat size for infant car seats

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Graco is a top car seat brand and taking measurements is a good route to finding the right size seat that is also comfortable and safe for your child. This is how to go about measuring; 

First, you need to determine the size of your car’s seat. Measure the width of the seat and compare it to the width measurements on Graco’s infant car seat size chart. If your seat is wider than the chart’s largest measurement, you need a Graco infant car seat with a wider base. 

Next, measure the height of your car’s backseat. Compare this measurement to the height measurements on Graco’s infant car seat size comparison chart. If your car’s backseat is higher than the tallest measurement on the chart, then you need a Graco infant car seat with a taller base. 

Basic tips for using your Graco infant car seat

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When choosing your Graco infant car seat, one thing to keep in mind is the weight and age limit. Make sure to choose a seat that will safely accommodate your child until they reach the maximum weight or age limit. 

Another important consideration is how to adjust the straps. When it comes to Graco infant car seat size adjust straps, many parents find it difficult to get a good fit, so make sure you know how to adjust them properly before taking your seat for a drive. 

Lastly, don’t forget to check if your Graco infant car seat comes with any handy accessories. Some of the accessories you can expect is a canopy. Some seats come with a canopy to protect your child from the sun and wind, while others come with a padded insert to provide extra comfort.  

Learn more about how to install and use the Graco car seat (video)

How to Install the Graco® SnugRide® SnugFit™ 35 Infant Car Seat Using Vehicle Seat Belt by Graco

Frequently Asked Questions

What is the weight and height limit for Graco infant car seats?

Graco infant car seats come in various sizes to accommodate babies of different weights and heights. The weight limit for Graco car seats typically ranges from 5 to 30 pounds, while the size and height guidelines limit range from 14 to 21 inches. 

Choosing a car seat that will provide a safe and snug fit for your child is important. Refer to the right chart by Graco to find the Graco infant car seat size that’s best for your little one. 

Are all infant car seats the same size?

No, all infant car seats are not the same size. Depending on how the car seat is used, the car seat’s dimensions may vary and they should fit well on your child. The infant car seats come in various sizes and are designed to fit infants of different sizes. In the United States, for example, each infant car seat size is designed to meet the U.S. infant weight and height guidelines, which are somewhat different for infants born at different gestational ages.

Generally, the small-size seat is recommended for younger babies (up to 4 months old) and is typically used for children weighing less than 20 pounds. The larger size seat is recommended for children weighing more than 20 pounds and is typically used for children ages 4-18.

When should I upgrade my Graco car seat?

You should always keep your child in a car seat that is appropriate for their weight and height. Once your child has outgrown the weight or height limits of their current car seat, it’s time to upgrade. But please note that an older car seat can still be used with your child because upgrades also depend on what type of car seat your child currently uses.

Wear and tear:

Another factor that triggers an upgrade is wear and tear. So be sure to pay attention and as soon as the car seat feels like it needs to be replaced due to wear and tear than just know that there’s a good chance the seat will need to be replaced due to normal wear and tear. The seat can also be replaced if it is recalled or if it malfunctions.

Beyond toddler:

The aspect of age also plays a role in determining when to upgrade. Your Graco infant car seat can be used for an infant from birth through the toddler years; in fact, it was first designed for newborns. By the end of the toddler stage, Graco recommends that you have outgrown the seat and that it’s now time to have a booster seat in place. But don’t worry, you have plenty of time before you actually need to do this. 


Graco infant car seat size base expiration is also important to consider when considering upgrading. Each infant car seat will always reach a time when it is no longer healthy to continue using it beyond this time. Graco infant car seat size limits

Always keep an eye on items such as weight distribution, load capacity, harness fit, buckle fit, and materials used in the seat. This will help you to keep abreast with upgrade triggers and establish that the seat is ready for the next stage in your child’s life,  

And even as you keep tabs on wear and tear, be constantly aware that all infant car seats should fit safely in the car, snugly, and securely.

At what age can a baby be in a car seat longer than 2 hours?

Babies can be in a car seat longer than 2 hours starting at around 4-6 months old. However, it’s important to consult your car seat’s manual and your pediatrician to ensure your baby is comfortable and safe. 

Most infant car seats these days have a weight limit of 30-50 pounds, so depending on when your baby hits that milestone, you may need to upgrade to a larger car seat You can also refer to the manual on Graco infant car seat size and weight guidelines. 

The Graco Size4Me series is a great option for babies who weigh 30-50 pounds and are 32-52 inches tall. These car seats have a harness that can be adjusted as your baby grows, making it a great choice for long-term use. 


Graco car seats are designed for infants and toddlers, providing safety and comfort for your child as they grow. Each Graco car seat is tested to make sure it meets Graco’s high safety standards. They offer a variety of safety features like a weight distribution system, load capacity, harness fit, buckle fit, and more. Regardless of the type, all Graco infant car seats offer the same level of safety but have different features that might make them better for your family.

And with so many Graco car seats to choose from, it can be tricky to decide which one is the best fit for your little one. But with this Graco infant car seat size guide, we hope that now you can easily find the perfect seat for your child.

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