NEW Pria™ 70
Maxi-Cosi Pria 70 is designed to provide the right fit.

NEW Pria™ 70

Maxi-Cosi Pria 70 is designed to provide the right fit.

Top rated for safety, comfort and a best fit in the vehicle, the latest generation of the Pria 70 is here. The Pria 70 is known for advanced safety utilizing FlexTech™ for multi-directional crash energy management and Air Protect® for advanced side impact protection. Now Maxi-Cosi introduces the Pria 70 fully equipped with new premium self-wicking fabric that deodorizes and draws liquids away from the skin to help keep baby dry and comfortable.  The Pria 70 truly provides the ultimate comfort for your child during the journey.

Keeping the Pria 70 clean is simple. There’s no need to remove the seat from the car or to make complicated maneuvers with the harness straps. The seat pad unsnaps and removes easily over the frame. The Pria 70 seat pad is both machine washable and dryer safe. All this allows you to get a thorough clean not available in other car seats. 

The Pria 70 is specially designed to fit better in your car, allowing more room for your passengers to stretch out in the front seats. It fits children rear-facing starting at 9 pounds and keeps them cozy up to 40 pounds. When they're ready to ride forward-facing, turn this car seat around to safely fit children up to 70 pounds. Both stages benefit from the safer side impact protection provided by Air Protect technology which protects your child where it’s needed most, around the head.

Give your family a 5 star experience with the safety, comfort and style of the Pria 70.
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Learn more about the safety performance of this car seat…

Safety awards
Instruction Video
  • Rear-Facing: 9-40 pounds and up to 40 inches
  • Forward-Facing: 22-70 pounds and up to 52 inches
  • Premium fabrics and padding provide the most comfort for your child
  • Self-wicking fabric: deodorizes and draws liquids away from the skin to keep baby dry and comfortable
  • Air Protect® Side Impact Protection: Advanced air cushion system protects your child’s head, where it’s needed most in a side impact crash
  • Not just easy to clean. It’s the easiest!  The seat pad and harness covers are removable with simple snaps, and there’s never a need to uninstall the seat or rethread the harness to get the pad on and off
  • Unlike most car seats, the Pria 70 seat pad and harness covers are both machine washable and dryer safe
  • Infant insert to keep smaller babies snug
  • One click LATCH system, with easy click-in for better installation
  • Deep rear-facing adjustment, making it easier and faster to correctly install in rear-facing position
  • FlexTech system for multi-directional energy management
  • Perfect Fit one-hand harness height adjustment with micro-adjustments for an optimized fit
  • Integrated gripping cup holder securely holds drinks during the ride
How does Air Protect work?
Air Protect is a safety system designed to protect children in some of the most severe side impact crashes, those with vehicle intrusion. Side impact crashes are one of the most threatening for children, accounting for more than 30% of child crash fatalities. Air Protect helps to divert crash energy away from the child, releasing air on impact to immediately reducing impact forces. In the Pria 70, Air Protect is used liberally in the main headrest for larger children and in the TinyFit system for small babies. For more information about Air Protect and success stories from other families, follow this link. []
How is the Pria 70 tested?
The Pria 70 exceeds all government safety standards for car seat safety. This includes major forward-facing crash testing requirements. But that is just the beginning. The Pria 70 is one of only a few car seats designed to protect during severe side impact crashes, those with vehicle intrusion. In those crashes, the car seat, and child occupant, are struck by unbelievable forces. Forces that crumple the door and ram the steel structure into the interior of the car and into the occupant. Simulating that type of severe crash is an innovation in itself, allowing car seat engineers to develop new, life-saving systems like Air Protect.
How tall is the Pria 70?
The main body of the Pria70 is 25.5” tall. As a child grows, the headrest extends above the main body, growing to 30” tall.
How wide is the Pria 70?
At the widest point, the Pria 70 is 19.5” wide. The base of the Pria 70 is only 11” wide, making it easier to install on many vehicles.
To help check if my child will fit, how high are the harness shoulder heights and headrest on the Pria 70?
The TinyFit System has 3 harness shoulder heights:

5“ at the lowest

7” in the middle

9” at the highest

The TinyFit insert is about 16” from the seat bottom to the top of the head area. The top of a child’s head cannot exceed the top of the TinyFit insert.

The main headrest -which uses the PerfectFit, no- rethread harness system- has the following shoulder heights: about 10” at the lowest, 11”, 12”, 13”, 14”, 15”, 16”, 17” and just under 18” at the highest. The top of the headrest is about 7.5” from the top of the harness shoulder position. The middle of a child’s head cannot exceed the top of the headrest when used forward-facing.

Please note: Harness heights are difficult to measure on any car seat. The shape of the seat and fabric padding can create variations in the measuring process. The above measurements should be a good guide, but you may find some variation as you take your own measurements.
What is the TinyFit System?
TInyFit is a system designed to provide a superior fit for very small babies, as small as 4 pounds. It is a “seat within a seat”, providing more flexibility and adjustment for the occupant. The TinyFit system features a harness shoulder height starting at only 5”, an adjustable buckle system and a more reclined interior rear-facing angle that all contribute to the superior fit. Additionally, the TinyFit system allows the Pria 70 to be installed more upright when rear-facing, using less space in the vehicle. This creates more legroom for passengers in the front seat.
What size babies can fit in the TinyFit System?
Babies between 4 and 22 pounds can ride in the TinyFIt system: as long as the top of the child’s head does not exceed the top of the TInyFIt insert.
Why are there 2 different required recline positions for the Pria 70 in the forward-facing mode?
For children who ride forward-facing in the Pria 70, there are 2 different recline positions. For children between 22 pounds and 40 pounds, recline position 2 is required. For children between 40 and 70 pounds, recline position 1 is required. These recline positions allow a more reclined riding position for younger children and a more upright position for older children. Not only does this provide an appropriate riding position for different sized children, but the required recline angles also improve crash energy management.
Why is FlexTech important?
Crash energy management is critical for car seat engineering. With children of different sizes and crashes coming from every angle, the challenges of crash energy management are very real. FlexTech is an interior structure system, engineered using advanced computer simulated crash testing techniques. Those techniques have allowed new flexibility in the design process, allowing increased experimentation and new design solutions. FlexTech is the result of those efforts, allowing the Pria to have a rigid or flexible structure in different areas to combat different types of crash impacts.
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NEW Pria™ 70

NEW Pria™ 70

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