Car Seats - Convertible

Meet the coolest car seat in town, the new Pria Chill with VentMax technology. 

Don’t sweat it on hot days––the first-of-its-kind Pria Chill will help keep your little one comfy in their car seat. VentMax is an integrated automatic fan system with specially designed sensors that engage fans to circulate air when the temperature rises.

Special open-cell padding and soft, breathable mesh fabric allow air to circulate around your child (2 fans in the lumbar area, 1 in the headrest) to enhance airflow and comfort. You’ll know the VentMax fans are engaged when you see the automatic indicator light. The VentMax system is also water resistant (don’t worry about spills!), super quiet, and shuts off when the car power port does.

Our innovative all-in-one convertible car seat will be part of your family for years in 3 modes of use: rear-facing (4–40 lbs. and 19"–40"), forward-facing (22–65 lbs. and 29"–49"), and belt-positioning booster (40–100 lbs. and 43"–52"). Pria Chill also features soft, premium PureCosi^TM fabrics, QuikFit for easy harness and headrest adjustments, and removable infant support pillows to keep little ones secure and comfy. Easy in-and-out harness holders keep straps from getting in the way when you put your little one in the car seat and take them out, and the ClipQuik™ Magnetic Chest Clip promotes struggle-free buckling.

Keep your little one snug and secure from the very first ride home with the Pria All-in-One Convertible Car Seat. Made to keep up with your growing family: rear-facing (4–40 lbs. and 19"–40"), forward-facing (22–65 lbs. and 29"–49"), and belt-positioning booster (40–100 lbs. and 43"–52"). Pria is designed for your child’s comfort but includes conveniences for you as well. Raise the integrated QuikFit headrest and harness system with 1 hand to properly fit your child when they seem to grow overnight. In-and-out harness holders keep straps out of the way when buckling or unbuckling your squirmy one, making it easier and quicker to get on your way. ReclineFit provides 3 reclining positions for a relaxing ride, plus an easier fit in your car. The infant pillow and cushions provide extra support and can be easily removed without re-threading the harness. Select color options feature PureCosi™ fabrics and padding made without wool or added fire retardant treatment. Plus, all fabrics are machine-washable and-dryer safe. This all-in-one car seat is ready to journey through the years ahead as you create memories with your little one. Rear-facing (4–40 lbs. and 19"–40"), forward-facing (22–65 lbs. and 29"–49"), and belt-positioning booster (40–100 lbs. and 43"–52"). 

Supreme Comfort

Surround your child in comfort with the Maxi-Cosi Pria 85 2-in-1 Convertible Car Seat. Featuring CosiCushion fabrics and padding, it’s the only premium convertible car seat that offers a first-class ride from 14-85 pounds.

Superior Side Impact Protection

The Pria 85 fits children rear-facing starting at 14 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 85 pounds; the highest weight range offered by a harness in a convertible car seat (as of November 2016). Both stages benefit from the Air Protect® side impact technology.

Convenient Harness Holders

It’s also easier to get your child in and out of the Pria 85 thanks to harness holders that keep the straps out of the way and a flip away buckle. This clever buckle won’t get stuck under your baby when getting in the seat or stuck in clothing when getting out.

Machine Washable Fabrics

Keeping the Pria 85 clean is simple. The seat pad unsnaps and removes easily over the frame, and can go right into the washer and dryer. Also, there’s no need to remove the seat from the car or to make complicated maneuvers with the harness straps. All this allows you to get a thorough clean not available in other car seats.

More Room for Passengers

The Pria 85 is also specially designed to fit better in your car, allowing more room for your passengers to stretch out in the front seats.

Weight Class: 40-100 lbs; 43-57"