The Diono radian 3RXT is the original 3 across All-in-One convertible car seat, trusted by over a million parents to protect their child from birth to booster (5-120 lbs). Lovingly engineered with the famous Diono steel core and now rear-facing for even longer. Expect 10 years of safety from just one car seat!
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Diono Radian Convertible Car Seats Comparison
What's the difference between the Diono Radian 3R, 3RX, 3RXT, 3QX, 3QXT convertible car seats? All allow baby to rear-face up to 50 lbs, and booster mode up to 120...
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