Enjoy the journey with our Diono Radian 3 RXT 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 3 RXT 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 3 RXTallows for a 3-across fit or plenty of room for passengers. We’ve thought of everything so you don’t have to.

Product Features

• SAFETY THAT FITS 3-ACROSS: The Diono Radian 3RXT packs our innovative safety features into a sleek design that allows you to fit 3-across (in most mid-size vehicles) while providing a spacious interior for your child. The fully integrated steel frame wrapped in thick engineered plastic is designed to withstand severe crash forces. Aluminum reinforced sidewalls and head support provide an extra layer of side impact protection, while energy-absorbing EPS foam surrounds your child.
• STYLISH AND SNUG FOR YOUR LITTLE ONE’S COMFORT: The Radian 3RXT features a 12-position adjustable headrest, infant body support cushions, and memory foam to ensure your little one says snug and secure as you head to the market or take a long journey to grandma’s home for the holidays. The modern, versatile cover in soft, premium plush interlock knit fabric offers a comfortable ride every day. It is absorbent, easy to remove and machine washable for easy cleaning.
• EXTENDED REAR-FACING CAPACITY FOR THE SAFEST RIDE: The Radian 3RXT offers an extended rear-facing capacity of 5-45 lbs., enabling your little one to travel in the safest possible position as they grow. The rear-facing tether capability helps reduce seat rotation during an impact. This unique feature is not found on every car seat and is built in for an extra layer of protection when your child is rear facing.
• QUICK, EASY AND SECURE INSTALLATION: Our SuperLATCH system makes installation fast and secure. An audible click lets you know when the connectors are locked. The Radian 3RXT features a rubber bottom that grips the seat for no-slip installation and the expandable sides and long seat bottom offer proper leg support. Five shoulder and three buckle positions allow adjustment for a comfy and secure ride. The low-sitting profile makes it easy for older children to board.
• THE IDEAL TRAVEL COMPANION FOR CHILDREN WEIGHING 5-120 LBS: The Diono Radian 3RXT offers multiple modes of use with a long-range lifespan to take your child on their journey of childhood. It accommodates forward-facing children from 20-65 pounds in a 5-point harness and converts to booster mode for kids 50-120 pounds. This super-portable car seat is certified for aircraft use in harness mode and folds flat for easy travel and storage so it can be on-hand and ready to use for any family adventure.