Diono is a force to be reckoned with in 2020 as they have introduced 5 new amazing convertible car seats! Their NEW Diono Q series focuses completely on safety with amazing side impact protection and steal frames in many of them. They have also updated the Diono R series to have new fabrics and longer rear facing capacity. Diono is a master on making compact car seats and the width of these car seats allow up to three carseats in the back which is perfect for a big family or if you have a small car! The removable infant insert features a travel high wedge to create a lie-flat position on all of these car seats and your child is sure to be comfortable! The Q series can literally last you for 10 years through every stage of childhood. They are super portable and fold flats so you can take your car seat on all your family travels and adventures!

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	Radian 3QX	Radian 3QXT	Radian 3R	Radian 3RX	Radian 3RXT
Dimensions	28" x 17" x 16"	28" x 17" x 16"	16 L x 17 W x 28.5 H	16 L x 17 W x 28.5 H	16 L x 15 W x 28.5 H
Weight	25.8 lb	25.8 lb	n/a	n/a	26.4 lbs
Rear-facing weight capacity	4–50 lb. rear-facing with included infant insert	4–50 lb. rear-facing with included infant insert	5-50 lbs	5-50 lbs	5-50 lbs
Forward-facing weight capacity	22–65 lb. forward-facing with harness; 40–120 lb. forward-facing as booster	22–65 lb. forward-facing with harness; 40–120 lb. forward-facing as booster	22-65 lbs Booster mode 40-120 lbs	22-65 lbs Booster mode 40-120 lbs	22-65 lbs Booster mode: 40-120 lbs
Recline Positions	Safe+™ newborn travel high wedge Integrated newborn travel high wedge creates near lie-flat travel position	Safe+™ newborn travel high wedge Integrated newborn travel high wedge creates near lie-flat travel position	n/a	n/a	Integrated newborn travel high wedge creates near lie-flat travel position
Headrest	Headrest height is increased by 22% from radian R series, 12-position adjustable headrest	12-position adjustable headrest	n/a	n/a	12-position adjustable headrest
Harness	Five shoulder and three buckle positions	Five shoulder and three buckle positions	5 Point Harness	5 Point Harness	5 Point Harness
Safety Features	Safe+™ newborn travel high wedge, Safe+ 2-in-1 infant positioning liner and Safe+ steel anti rebound bar for complete rear-facing protection; aluminum-reinforced sides with energy-absorbing EPS foam for side-impact protection; full steel frame.	Safe+ newborn travel high wedge, Safe+ newborn protection insert, Safe+ 2-in-1 infant positioning liner and Safe+ newborn harness pads; aluminum-reinforced sides with energy-absorbing EPS foam for side-impact protection; full steel frame.	Additional side impact protection with aluminum reinforced head support and energy absorbing EPS foam.	fully integrated steel frame is wrapped in thick engineered plastic to withstand severe crash forces. Deep, aluminum reinforced sidewalls provide excellent side impact protection, while energy absorbing EPS foam surrounds your child for ultimate safety	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. An
Installation options	SuperLATCH system for easy installation	SuperLATCH system for easy installation.	Unique SuperLATCH™ system makes installation quick and easy. A versatile top tether for both rear and forward-facing unique car seats	Unique SuperLATCH™ system makes installation quick and easy. A versatile top tether for both rear and forward-facing unique car seats.	Unique SuperLATCH™ system makes installation quick and easy. A versatile top tether for both rear and forward-facing unique car seats.
Price	$349.99	$399.99	$199.99	$249.99	$299.00