Diono Radian 3QXT 4-in-1 Rear & Forward Facing Convertible Car Seat | Safe+ Engineering 4 Stage Infant Protection
  • THE NEXT GENERATION 4-IN-1 RADIAN CONVERTIBLE CAR SEAT – Introducing 23 improvements in safety and new features from the award-winning 3QXT slimfit convertible car seat
  • 4-in-1 NEWBORN PROTECTION FROM 4 lbs – The energy absorbing protection Safe+ newborn insert provides the secure travel position, adjustable harness and anti-slip harness pads complete with Safe+ steel anti-rebound bar to reduce rebound rotation by 50%. Security 3 different ways – rear-facing, forward-facing, and high back booster mode
  • SAFE+ ENGINEERING – radian 3QXT is subjected to a combination of the most rigorous crash tests to ensure we have the safest car seat possible. The radian 3QXT features high density plastic and steel reinforcement to create the ultimate protection
  • 13 YEARS ONE CAR SEAT – With 4 ways to travel safely from birth to booster, the radian 3QXT adapts as your child grows to offer a custom adjustable fit from birth to 120 lbs
  • REAR-FACING FOR LONGER – This slimfit convertible car seat is designed and engineered to keep your child rear facing even longer up to 50 lb/ 22. 7 kg (approx. 4 years old)
5/5
Diono Radian 3QX 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering 3 Stage Infant Protection,
  • THE NEXT GENERATION 4-IN-1 RADIAN CONVERTIBLE CAR SEAT – Introducing 23 improvements in safety and new features from the award-winning 3QX slimfit convertible car seat
  • 3-in-1 NEWBORN PROTECTION FROM 4 lbs – Provides the perfect lie flat travel position, adjustable harness and anti-slip harness pads complete with Safe+ steel anti-rebound bar to reduce rebound rotation by 50%. Security 3 different ways – rear-facing, forward-facing, and booster mode
  • SAFE PLUS 12 POSITION HEADREST – Easy one hand adjust 22% increase in headrest occupancy, comfort and protection
  • SAFE PLUS ENGINEERING – Radian 3QX is subjected to a combination of the most rigorous crash tests to ensure we have the safest car seat possible. The radian 3QX features high density plastic and steel reinforcement to create the ultimate protection
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel safely from birth to booster, the radian 3QX adapts as your child grows to offer a custom adjustable fit from birth to 120 lbs
5/5
Diono 2020 Radian 3RXT, 4-in-1 Convertible, Extended Rear Facing, 10 Years 1 Car Seat, Fits 3 Across, Slim Fit Design, Red Cherry
  • NEW FOR 2020: SAFE & COMFORTABLE NEWBORN POSITIONING – Features newborn travel high wedge to create a lie-flat travel position
  • NEW FOR 2020: REAR-FACING FOR LONGER – Designed and engineered to keep your child rear facing for even longer up to 50 lb /22.7 kg approx. 4 years old
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel from birth to booster, the radian 3RXT adapts as your child grows to offer a custom fit from birth up to 120 lb / 54kg
  • STEEL CORE – Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect
  • THE ORIGINAL 3 ACROSS – Built with our famous radian slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort
5/5
Diono 2020 Radian 3RX, 3-in-1 Convertible, Infant Insert
  • NEW FOR 2020: SAFE & COMFORTABLE NEWBORN POSITIONING – Features newborn travel high wedge to create a lie-flat travel position
  • NEW FOR 2020: REAR-FACING FOR LONGER – Designed and engineered to keep your child rear facing for even longer up to 50 lb /22.7 kg approx. 4 years old
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel from birth to booster, the radian 3RXT adapts as your child grows to offer a custom fit from birth up to 120 lb / 54kg
  • STEEL CORE – Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect
  • THE ORIGINAL 3 ACROSS – Built with our famous radian slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort
5/5
Diono 2020 Radian 3R, 3 in 1 Convertible, 10 Years 1 Car Seat, Slim Fit Design, Fits 3 Across, Red Cherry
  • NEW FOR 2020 REAR-FACING FOR LONGER – Designed and engineered to keep your child rear facing even longer up to 50 lb /22.7 kg approx. 4 years old
  • NEW FOR 2020 – High Back Booster mode now up to 120 lb / 54 kg
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel from birth to booster, the radian 3R adapts as your child grows to offer a custom fit from birth up to 120 lb/ 54 kg
  • THE ORIGINAL 3 ACROSS – Built with our famous radian slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort
  • STEEL CORE – Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect
5/5
Diono 2020 Radian 3R, 3 in 1 Convertible, 10 years 1 Car Seat, Slim Fit Design, Fits 3 Across, Black Jet
  • NEW FOR 2020 REAR-FACING FOR LONGER – Designed and engineered to keep your child rear facing even longer up to 50 lb /22.7 kg approx. 4 years old
  • NEW FOR 2020 – High Back Booster mode now up to 120 lb / 54 kg
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel from birth to booster, the radian 3R adapts as your child grows to offer a custom fit from birth up to 120 lb/ 54 kg
  • THE ORIGINAL 3 ACROSS – Built with our famous radian slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort
  • STEEL CORE – Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect
5/5
Diono 2020 Radian 3RXT, 4-in-1 Convertible, Extended Rear Facing, 10 Years 1 Car Seat, Fits 3 Across, Slim Fit Design, Gray Slate
  • NEW FOR 2020: SAFE & COMFORTABLE NEWBORN POSITIONING – Features newborn travel high wedge to create a lie-flat travel position
  • NEW FOR 2020: REAR-FACING FOR LONGER – Designed and engineered to keep your child rear facing for even longer up to 50 lb /22.7 kg approx. 4 years old
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel from birth to booster, the radian 3RXT adapts as your child grows to offer a custom fit from birth up to 120 lb / 54kg
  • STEEL CORE – Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect
  • THE ORIGINAL 3 ACROSS – Built with our famous radian slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort
5/5
Diono Radian 3QX 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering 3 Stage Infant Protection, 10 Years 1 Car Seat, Slim Design - Fits 3 Across, Jet Black
  • THE NEXT GENERATION 4-IN-1 RADIAN CONVERTIBLE CAR SEAT – Introducing 23 improvements in safety and new features from the award-winning 3QX slimfit convertible car seat
  • 3-in-1 NEWBORN PROTECTION FROM 4 lbs – Provides the perfect lie flat travel position, adjustable harness and anti-slip harness pads complete with Safe+ steel anti-rebound bar to reduce rebound rotation by 50%. Security 3 different ways – rear-facing, forward-facing, and booster mode
  • SAFE PLUS 12 POSITION HEADREST – Easy one hand adjust 22% increase in headrest occupancy, comfort and protection
  • SAFE PLUS ENGINEERING – Radian 3QX is subjected to a combination of the most rigorous crash tests to ensure we have the safest car seat possible. The radian 3QX features high density plastic and steel reinforcement to create the ultimate protection.
  • 10 YEARS ONE CAR SEAT – With 4 ways to travel safely from birth to booster, the radian 3QX adapts as your child grows to offer a custom adjustable fit from birth to 120 lbs
5/5
Diono 2019 Radian 3R All-in-One Convertible Car Seat, Black
  • JOY OF THE JOURNEY: From birth, keep your little one rear-facing longer to 40 lbs., and as they grow to 100 lbs. (10 years approx.) our long-range lifespan protects your child facing-forward.
  • THREES NOT A CROWD: For safety that fits 3 across the Radian 3R packs all our innovative safety features into a sleek and slim design that allows you to fit three across (in most mid-size vehicles). Now the whole family can travel, together
  • LOVINGLY ENGINEERED: The Radian 3R is built with automotive-strength steel, engineered into a dual spine, which manages and dissipates energy with an unyielding structure to protect your baby. Our audible click SuperLATCH system makes installation easy.
  • BUSINESS CLASS COMFORT: Inspired by the best in European style, our Radian 3R has bright soft fabric covers, and a memory foam seat bottom. Lined with energy absorbing foam, comfort and safety go hand in hand
  • MADE OF SEATTLE: We are from Seattle, a city where being different is the norm and so is the Radian 3R. It folds flat, so you can travel the world and is FAA approved for use on an aircraft, so you can take safety with you wherever you go.
5/5
TopBuyGuide - Best Product Reviews, Top Picks and Buying Guides
Logo
Enable registration in settings - general