Car SeatsCar Seats
Diono offers the safest convertible car seats and boosters.
Your child’s safety is our number one priority. Diono’s steel-frame car seats have consistently earned the highest safety ratings in the most demanding crash tests in the industry.
Diono fully supports the recent recommendation of The American Academy of Pediatrics that children should be in rear-facing convertible car seats at least until two years of age. Our RadianRXT® and RadianR120® convertible car seats have the highest rear-facing capacity available – 45 pounds – to safely accommodate children up to the maximum age possible.
To see more about the Diono difference, check out our Safety Center crash test videos and test results.
Use the buttons directly below to compare the features of our current car seats and boosters, or to see which models have been discontinued.
Convertible + Booster Seats
Child Weight: 5 to 120 lbs
Standing Height: up to 57"
High performance birth to booster car seat from 5 to 120 lbs. Convertible 5 - 80 lbs, then booster to 120 lbs. Rear-facing to 45 lbs which is the highest rear-facing seat available.
Convertible + Booster Seats
Child Weight: 5 to 120 lbs
Standing Height: up to 57"
High capacity convertible seat that is rear-facing to 45 lbs which is the highest rear-facing seat available and forward-facing 20 to 80 lbs in a 5-point harness.
Convertible + Booster Seats
Child Weight: 5 to 100 lbs
Standing Height: up to 57"
High capacity convertible seat that is rear-facing to 40 pounds and forward-facing 20 to 65 pounds in a 5-point harness.
Booster Seats
Child Weight: 30 to 120 lbs
Standing Height: 38” to 63”
Expandable, high-back booster to fit a growing child. LATCH connectors for secure installation. Angled belt positioning and deeper seat pan for a safe, yet comfortable fit.
Backless Booster Seats
Child Weight: 30 to 120 lbs
LATCH connectors for secure installation. Angled belt positioning and deeper seat pan for a safe, yet comfortable fit.
