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Diono RadianRXT Convertible Car Seat

Regular Price: $359.99

Sale Price $287.99

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Regular Price: $359.99

Sale Price $287.99

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Diono RadianRXT Convertible Car Seat

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  • Diono RadianRXT Convertible Car Seat
Product Details

SKU: conf_diono_radianxrt_convertible_car_seat
The Diono RadianRXT Convertible Car Seat is a highly versatile car seat that could be the only one you’ll ever need. It comfortably seats rear-facing children from five to 45 lbs., and forward-facing children from 20 to 80 lbs. It also converts to a booster for children up to 120 lbs. It’s built for strength and safety with a steel alloy frame, reinforced sidewalls, adjustable head support and a patented SafeStop energy-absorbing harness. Plus, EPS foam surrounds the child's head and body to provide side impact protection. The unique SuperLATCH system makes installation easy, and it is the only car seat rated for LATCH use with a child up to 80 lbs. It sits low on a vehicle seat for easy boarding and features memory foam padding and infant support pillows. Expandable sides and a longer seat bottom provide extra room and comfort for your growing child. In addition to all this versatility, the Diono Convertible Car Seat folds flat for travel and storage, has a 10-year life and offers amazing comfort and convenience your child won’t outgrow.

Features & Benefits:

  • Versatile Diono RadianRXT Convertible Car Seat
  • SafeStop energy-absorbing harness
  • Adjustable head support, reinforced for complete side impact safety
  • Energy absorbing EPS foam panels on all sides
  • Rear-facing tether capability
  • LATCH installation for children up to 80 lbs
  • Infant body support cushions
  • Memory foam padding for superior comfort
  • 5 shoulder and 3 buckle positions for custom fit
  • Expandable sides and longer seat bottom for leg comfort and support
  • 12 height positions for adjustable head support
  • 2 recline positions in forward-facing mode
  • Sits low on vehicle seat for easy child boarding
  • Fits 3 across in a mid-size vehicle and offers more shoulder space
  • 1 cup holder
  • Folds flat for travel and storage
  • Rubber bottom grips for no-slip installation
  • 10-year life


  • Weight: 26 lbs.
  • Dimensions: 17"W x 28.5"H x 16"L
  • Folded Dimensions: 17"W x 28.5”H x 10”L
  • Weight capacity (rear-facing): 5 to 45 lbs; (forward facing): 20 to 80 lbs; (Booster): up to 120 lbs
  • Max height: 57"
  • Shoulder width: 13"
  • Harness slot heights: 9" to 18"
  • Buckle strap depth: 4" to 7.5"

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