Car SeatsCar Seats
Diono offers the safest car seats on the market.
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 car seats at least until two years of age. Our RadianRXT® and RadianR120® car seats have the highest rear-facing capacity available – 20.5 kg (45 lbs) – to safely accommodate children up to the maximum age possible.
Use the buttons directly below to compare the features of our current car seats, or to see which models have been discontinued.
Convertible+Booster Seats
Child Weight: 2.3-54 kg (5-120 lbs)
Child Height: up to 144 cm (57")
High performance birth to booster car seat from 2.3-54 kg (5-120 lbs). Convertible 2.3-29.5 kg (5-65 lbs) in 5-point harness, then booster to 54 kg (120 lbs).
Convertible+Booster Seats
Child Weight: 2.3-54 kg (5-120 lbs)
Child Height: up to 144 cm (57")
High performance birth to booster car seat from 2.3-54 kg (5-120 lbs). Convertible 2.3-30 kg (5-65 lbs) in 5-point harness, then booster to 54 kg (120 lbs).
Convertible+Booster Seats
Child Weight: 2.3-54 kg (5-120 lbs)
Child Height: up to 144 cm (57")
High capacity birth to booster car seat from 2.3-54 kg (5-120 lbs). Convertible 2.3-30 kg (5-65 lbs) in 5-point harness, then booster to 54 kg (120 lbs).
Convertible+Booster Seats
Child Weight: 2.3-45 kg (5-100 lbs)
Child Height: up to 144 cm (57")
High capacity birth to booster car seat from 2.3-45 kg (5-100 lbs). Convertible 2.3-30 kg (5-65 lbs) in 5-point harness, then booster to 45 kg (100 lbs).
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Booster Seats
Child Weight: 18.2-54 kg (40-120 lbs)
Child Height: 96.5-160 cm (38”-63”)
Expandable, high-back booster to fit a growing child. UAS connectors for secure installation. Angled belt positioning and deeper seat pan for a safe, yet comfortable fit.
