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Diono Radian 3 RXT Convertible Car Seat
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Enjoy the journey with our Diono radian® 3RXT all-in-one convertible car seat, lovingly engineered to always overprotect. Your child’s safety is our top priority, with premium, innovative features the Diono radian® 3RXT is sleek and stylish with all the practicalities that you could possibly need like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and memory foam to put your mind at ease as your little one travels safely in style and comfort. The reinforced adjustable head support provides additional side impact protection. And, if you want to avoid those bulky car seats, look no further as the sleek design of the Diono radian® 3RXT allows for a 3-across fit or plenty of room for passengers. We’ve thought of everything so you don’t have to.


Designed to provide outstanding safety, comfort and convenience features for your growing child from rear-facing infancy to forward-facing toddlerhood of 120 lb. in booster mode
Safely seats children 5-45 lb. in the rear facing car seat mode
Safely seats children 20-65 lb. in the forward facing car seat mode
Safely seats children 50-120 lb. in the booster mode; or up to 57" H
5-point adjustable harness with 5 shoulder and 3 buckle positions for a secure fit
12-position adjustable headrest
Infant body support cushions and memory foam adds comfort
Rubber bottom grips for non-slip installation
Sits low on a vehicle seat for easy child boarding
Expandable sides and longer seat bottom offers proper leg support and comfort
Fits 3 across in a mid-size vehicle and offers more shoulder space
Safe Stop® energy absorbing harness
Steel alloy frame and aluminum reinforced sides for strength and safety
Thick EPS energy absorbing foam panels provide side impact protection
LATCH compatible
SuperLATCH™ system makes installation quick and easy
Shoulder and lap belt guides
Rear-facing tether capability
Folds flat for easy storage and portability when traveling
FAA approved for use on aircraft
Angled cup holder keeps drinks upright and within easy reach
Machine washable cover
27.68 lbs
weight capacity:
Rear-facing 5-45 lbs | Forward-facing 20-65 lbs | Booster mode 50-120 lbs

Diono Radian 3 RXT Convertible Car Seat

Item Number: Diono-Radian-3-RXT-Convertible-Car-Seat
Brand: Diono
Choose Option: None Selected
Price: $299.99
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