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ITEM# 16986

Diono Radian RXT Convertible + Booster Car Seat - Heather Grey

Share Diono Radian RXT Convertible + Booster Car Seat - Heather Grey

Save 22%Was $300.00
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Other Options
Black Plaid
Black Plum
Black Scarlet
Black Mist
Yellow Geo
Black Cobalt

Coordinating Items
Diono Radian Carry Strap
Diono Car Seat Travel Bag
Include the Diono Radian RXT Convertible + Booster Car Seat - Heather Grey



Rear-facing Capacity: 5-45 lbs
Forward-facing Capacity: 20-120 lbs
Seat Weight: 26.15 lbs
Seat Dimensions:28.5 H x 17 W x 16 D

What's Included:

Cup holder

This product will:


Fit 3 Across

Fold for storage and travel

Machine wash and dry

Steel Frame

Full steel frame and aluminum reinforced sides for unmatched safety.

Fit 3 Across

Comfortably fits 3 across in most mid-size vehicles.

Fold & Go

Folds flat for storage and travel - you can even take it on the go with handy carry straps (sold separately).

FAA Certified

Travel-friendly and FAA certified for aircraft use!

The Radian?RXT Car Seats are designed with your child's security and safety as top priorities. Premium materials and thoughtful safety features like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and a five-point harness put your mind at ease as your little one stays safe and sound. The reinforced adjustable head support provides additional side impact protection.


  • Full steel frame and aluminum reinforced sides for unmatched safety
  • Comfortably seats rear-facing children from 5-45 lbs, forward-facing children from 20-80 lbs in a 5-point harness, then converts to a booster for children up to 120 lbs.
  • Unique SuperLATCH system that makes installation easy
  • It also fits 3 across in a mid-size vehicle, folds flat for travel and is FAA certified
  • Booster mode from 50 -120 lbs (40 to 57 inches)
  • NCAP crash tested, the industry benchmark for verifying child seat performance in severe accident conditions
  • Infant body support cushions and memory foam for added comfort
  • Energy absorbing EPS foam and side impact protection provides added safety
  • Safestop? energy-absorbing harness
  • Additional forward-facing recline position to accommodate different types of contoured vehicle seats, 12-position adjustable headrest, 5 shoulder and 3 buckle positions deliver a comfortable ride.
  • Rear-facing tether capability
  • LATCH installation up to 80 lbs
  • Expandable sides and long seat bottom allow proper leg support
  • Low-sitting profile makes it easy for your child to board
  • Angled cup holder keeps a variety of drinks upright and within easy reach
  • Cover is machine washable and dryable
  • Rubber bottom grips for no-slip installation
  • 10 year life
  • Rear-facing: 5 - 45 lbs
  • Forward-facing: 20 - 80 lbs (and up to 57") in a 5-point harness
  • Booster to 120 lbs
  • Steel alloy frame and aluminum reinforced sides
  • Safestop? energy-absorbing harness system
  • Adjustable head support, reinforced for complete side impact safety
  • Energy-absorbing EPS foam panels on all sides
  • Rear-facing tether capability
  • LATCH installation up to 80 lb child
  • 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 support and comfort
  • 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
  • Add up to 4 cup holders (1 included)
  • Folds flat for travel and storage
  • Rubber bottom grips for no-slip installation
  • 10 year life
  • Care: Machine wash and dry

    Product Dimensions:
  • Open: 28.5" H x 17" W x 16" D
  • Folded: 28.5" H x 17" W x 10" D
  • Weight: 24 lbs


Open 28.5" H x 17" W x 16" D
Folded 28.5" H x 17" W x 10" D
Weight 24 lbs
CARE Hand wash or machine wash only in front loading machine. Line dry or tumble dry on low temperature.

Review Summary
6 Reviews
83% (5)
17% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (6 of 6 responses)
By Erin
Easy to install, looks great & super comfy!
July 11, 2016
My son loves his car seat! He looks super comfortable in it and he loves going for rides now that we've switched car seats. It was incredibly easy to install. It is well made, sturdy and fits nicely in my moderate sized vehicle with use of the extra piece that fits below it to change the angle to allow it to fit best into the vehicle. No concerns or problems at this point and we've been using it for about 6 months now. It looks great too!
  • Excellent styling
  • Comfortable
  • Fits nicely
  • Doesn't take up too much space across the back sear
  • A bit on the heavy side if using it for airline travel -- I haven't tried it yet but can tell it will be a bit of a challenge when we do based on its weight.
By Chelsntot3
Paradise, California
May 18, 2016
Great price and super easy to install. Love how the adjustment straps tighten.
By Kristen
Mechanicsburg, PA
Best Car Seat I've ever purchased
March 9, 2016
We first bought a Diono Radian RXT for my oldest daughter in 2013 and this is now my 3rd purchase for my 3rd child. I won't buy any other car seat for my children. I feel that my children are secure and safe in these seats. They are heavy, but that reassures me of their strength and stability in our van. I am so pleased with the versatility that the seat can be used for so many years. None of my children have complained about the car seats. A big plus for me is that they are much more slender car seat, so other guests can sit comfortably around my children in the van. I couldn't find any better price on this car seat anywhere else. Thanks Albee Baby for such great prices and free shipping!
  • Versatility for many ages, slender seat to take up less space
  • Haven't found any yet
By Jenny
Fort Wayne, IN
Love love our new car seat!
March 2, 2016
Love this car seat and the heather gray color. This definitely took a couple minutes to look through the owners manual to get familiar with everything and to be sure we put it together correctly! Got it all installed super quickly and it's so so nice and my LO loves it! Very happy with this item! So sturdy.
  • So sturdy, comfortable, not quite as bulky, and so easy to install!
  • A little harder to figure out at first, but worth it!
By Stephanie
Denver, Colorado
Overall a good seat
December 23, 2015
Overall like the look and stability of this carseat. It is clearly well-built and was easy to install. My 21 month old seems to be comfortable in it and remains rear-facing. The one negative so far is that the straps are very difficult to tighten once he is buckled into the seat.
By Jane
Katy, Texas
Yummy Textile
September 27, 2015
The fabric was everything I was expecting. Very plush and soft. I was a little hesitant because I could not find it local to see and touch it, but I was not disappointed. I wish I had bought the angle adjuster when I bought the seat to save on shipping because for rear facing a non-infant you are going to want it, even in a roomy back seat. My only complaint, and it is more about the truck we are installing it in, the belt path for rear facing is very small and hard to navigate belt through. It was even more difficult to install locking clip. The harness strap covers take a little getting used to as they are much different than our other seats. The way the seat folds into itself is really nice feature for storage and storing in the trunk when you don't need it. This is a HEAVY seat, and what I expected for the price. You pay for extra safety features and superior engineering and construction. All seats pass minimum standards, but if you are looking for extra bells and whistles, this seat does not disappoint.
  • Soft, plush fabric and memory foam
  • narrow base allowing more room for other passengers
  • low profile for easy in and out and taller vehicles
  • 4 cup holder positions to store drinks, snacks, toys for long trips
  • Small rear facing belt path
Best UsesExtended rear facing Airplane/travel use 3 across

1 Question & 1 Answer
Breena Strock
from Vienna, WV asked:
March 27, 2016
How high is the highest shoulder position?
1 Answer
Harness Slot Heights: 9" to 18" (22.8 to 45.7 cm)
Submitted by: Customer Service on March 28, 2016

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