Maxi Cosi Pria 85 Max Convertible Car Seat

Accommodating kids through their countless changes from 5 to 85 pounds, the Maxi-Cosi Pria 85 Max Convertible Car Seat could be the only car seat you ever have.

The new Pria 85 Max builds on the Pria 85 with updated fabrics and a clever new chest clip. The ClipQuik is auto-magnetic so it opens with one hand and closes automatically. (Don't worry, your toddler still can't get out of it!) It also accommodates smaller babies than the Pria 85, with two removable inserts keep babies snug from 5 pounds.

Maxi-Cosi's Air Protect system in the headrest provides side-impact protection where it matters most, while the FlexTech system diverts energy in multiple directions in the event of a crash.

The Pria 85 Max is easy to install with LATCH connectors for the forward-facing position. And it's perhaps the easiest car seat to clean, thanks to a removable seat pad and harness covers that are safe for both the washer and the dryer. 


  • 85-pound weight capacity is the highest of any convertible car seat, yet the car seat also supports newborns as small as 5 pounds
  • ClipQuik auto-magnetic chest clip can be opened with one hand and closes automatically
  • Removable seat pad and harness
  • Harness holders and flip-away buckle make getting in the car faster
  • Air Protect advanced cushion system protects your child’s head in a side-impact crash
  • FlexTech safety stem provides multi-directional energy management in a collision
  • Harness can be adjusted with one hand for a safe and comfortable fit
  • Seat pad and harness covers are removable with snaps without the need to re-thread the harness and are safe for both the washer and dryer
  • Three recline positions
  • Headrest and harness can be adjusted with one hand
  • Premium fabrics with generous padding
  • Integrated cup holder
  • One-click LATCH system for easy installation


  • Product dimensions: 20.75 x 18.5 x 29.63 in
  • Product weight: 23.75 lbs
  • Rear-facing weight limit: 5-40 pounds
  • Forward-facing weight limit: 22-85 pounds