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ITEM# 60321-1

Diono Rear-Facing Car Seat Angle Adjuster

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For use only with rear-facing Diono convertible car seats and with a child who has complete head control and can sit up unassisted. Please note that the Angle Adjuster should not to be used with newborns. The Angle Adjuster positions a rear-facing Diono car seat at a more upright angle for older children and can add up to 4¬Ē more room behind the front seats for more front leg room.

The dense foam construction adds firm, lateral support for increased stability. Angle Adjuster fits all Diono convertible car seats and is LATCH compatible.

Crash tested.

out of 5.0
25 Reviews
Ratings Snapshot
5 Star
72% (18)
4 Star
20% (5)
3 Star
4% (1)
2 Star
4% (1)
1 Star
0% (0)
of Reviewers
Good for better fit and more room in the car
By Kayla
from Ohio
on October 14, 2020
Verified Buyer
This was easy to install and we needed it in order to put the Diono car seat in a rear facing position without disturbing the driver. We think it is a much needed accessory also to make sure there is no damage to your car's leather seats. It is just a wedge of extremely compact foam so you could make your own but it is convenient to get this and it is the right size and shape without much effort.
  • does what it says, gives you more room in the car, makes the carseat fit tighter, protects the seats in the car
Tight install
By Danielle
from ,
on March 15, 2020
Verified Buyer
This product helps not only with the recline of the seat for toddlers but with getting a really tight install. Highly recommend.
Saves your car seats
By Carlos
from San Ysidro, CA
on March 3, 2020
Verified Buyer
If you get the Diono car seat this is a must to protect your seats.
By Teia T.
from UT
on October 9, 2019
Verified Buyer
This is amazing saves your set from the car set impresseions
By Guadalupe
from San Antonio, Texas
on September 26, 2019
Verified Buyer
Bought this with my diono car seat recommends this
Worth it
By Joana
from Hobbs Nm
on July 15, 2019
Verified Buyer
Purchased with my Diono car seat definitely a must need for extra leg room.
A Necessity
By Peyton
from Little Rock, Arkansas
on June 14, 2019
Verified Buyer
I purchased this along with my Diono Arcadian 3 RXT and it is an absolute necessity. I wish it couldíve been included with the car seat, but unfortunately itís not.
  • Not included with car seat
Must have for Diono
By Daniella
from Houston, TX
on April 29, 2019
Verified Buyer
Originally I thought this was a needless purchase, but after reading reviews of how much extra room it gives you, I thought, why not? Especially given the low price point, I decided to go for it....so glad that I did! It actually does what it says it's going to do - for the Diona in rear facing position, it gives you extra room! My husband and I are thrilled that we no longer have to sit so close to the steering / dash - which is not only uncomfortable but unsafe. So...adding this makes us ALL comfy and keeps us extra safe. If you're buying a Diono and plan to use it rear facing, this is NOT needless - this is a MUST!
  • Inexpensive, lightweight, WORKS like it says it will by giving you several inches of space in rear facing position
Best Uses
  • Rear facing to increase leg room between car seat and driver / passenger seat back
  • Must purchase separately - only used in rear facing position
More leg room!
By Sarah
from Tennessee
on April 9, 2019
Verified Buyer
We purchased this angle adjuster to help my tall husband to have more leg room within our Explorer. It did the trick!
Great if you need it.
By Catherine
from washingotn
on November 16, 2018
Verified Buyer
Simple solution to a car seat fit issue. We didn't end up needed it in our car but it is simple to use.
By Sparkerson
from Atlanta GA
on October 20, 2018
Verified Buyer
This really does help give more room between front and back seats. Our goal is to keep both kids facing backward as long as possible. These angle blocks are a huge help especially in our Volvo XC90
Great seat feature
By Nathalie
from Katy, Texas
on February 22, 2018
Verified Buyer
This allowed the diono radian rtx to be lifted upward and provided more space so that fronts seats could go back. It gave more space to our small Toyota Camry
  • Great solution for small cars
  • Hard to put underneath when seat was tigt
Great buy!
from Tallahassee, FL
on December 29, 2017
Verified Buyer
I'm definitely glad I got these to go with my 2015 and 2017 Diono radian RXTs. Definitely made the seats more comfortable and me feel more safe.
By Lisa
from Seattle, WA
on December 20, 2017
Verified Buyer
Using this did add a few inches of room for the passenger.
Diono angle adjuster
By Jennifer
from San Antonio, Texas
on December 14, 2017
Verified Buyer
This arrived a day before expected. It was easy to install. No fuss. Car seat doesn't budge
Much needed item
from Chicago,IL
on October 26, 2017
Verified Buyer
The angle adjuster makes such a difference when the seat is installed. Gave so much more room behind the front seat
Perfect adjustment for older babies with tall parents
By Mindy
from WA
on April 9, 2017
Verified Buyer
Once your baby is over a year this adjustment helps with the space you need to move your seat for leg comfort. It does take leg space from the child but my daughter doesn't seem to care. It has made a huge difference for my husband though!
  • Extra space for front seat to move back.
Best Uses
  • Toddler extended rear facing
  • Less leg space for toddler
Necessary if buying Diono
By Kristen
from Olympia, WA
on October 20, 2016
Verified Buyer
I feel like this product is necessary is you buy a Diono and are using it rear facing. Gives an extra 2 inches of leg room for the seat in front of the car seat
Two Door Honda Accord 2004
By Happy M.
from Michigan
on August 23, 2016
I purchased our seat in March of this year, 2016, and have sat closer to the steering wheel to ensure the seat doesn't touch. I drive a two door Honda Accord and the Diono Rainer sits in the middle in the back seat, rear facing with my toddler. Yesterday i picked up the angle adjuster and having the extra room to tilt my driver seat back is greatly appreciated. I ordered the dry seat too since potty training is around the corner. Braeden is unsure of the change in his foot space. It is not a severe change for his legs and definetly still has more leg room than other rear facing seats, so we will see if he adjusts. It is better all around to have this pad under his seat.
This product review was collected by the manufacturer.
Love it
By RWoodin
from MO
on March 24, 2016
We use this for my 2.5 year old RFing and will be ordering one next month for my almost 9 month old now that she meets the requirements! :)
This product review was collected by the manufacturer.
Makes rear facing in a '10 Highlander possible with Radian
By Jen
from Kansas
on October 6, 2015
We got our Radian once our LO grew out of his 22lb limit infant seat. We had to purchase the Angle Adjuster in order for the Radian to even remotely fit in our 2010 Toyota Highlander. It works. It does make installing the car seat take a little more time. And the foam does flatten over time in the front from pressure. It does what it is sold to to, and we appreciate that.
This product review was collected by the manufacturer.
By Johan
from USA
on December 18, 2014
I bought two months ago and it is comfortable a lot
This product review was collected by the manufacturer.
Helpful--while it lasts
By Mogo
from Cincinnati, OH, United States
on August 4, 2014
This product does indeed make the seat sit more upright while rear-facing. However, the foam compress within 2-3 months so much that the upright factor goes away and I have to buy yet another one for my extended rear-facing children. I have gone through at least 4 already in 2 years (I don't buy new ones right away because it's a pain and it adds up). Also, on leather seats the foam slides around making a tight install that much more difficult. Please, redesign your seats. I bought two of them because of their ratings but between trying to get a good installation rear-facing, the angle issue and the headwings always sliding down, I'm very frustrated.
This product review was collected by the manufacturer.
A Must Have For Extended RearFacing
By rainbowshortcake81
from Steinbach, MB, Canada
on July 4, 2014
We have the Diono Radian RXT for our daughter and she was so excited when we added the Angle Adjuster. She can now sit more upright (which at over a year old she definitely prefers) and we have more room in the front seat. We plan on keeping our daughter rear facing as long as possible and with the addition of the Angle Adjuster she is much more content in the car and probably feels more like a big girl because it is easier for her to look around and see what's going on now that she is not laying down so much like she was before we got the Angle Adjuster. I also feel safe knowing that since it is made by the same company that made our car seat it was designed and tested to be a safe combination with our Diono carseat.
This product review was collected by the manufacturer.
By Leedeebee
from Edmonton, AB, Canada
on April 20, 2014
This adjuster was perfect to tilt the carseat a bit more vertical to avoid drivers seat. Even though it is "just a piece of foam" I would still recommend buying the Diono brand.
This product review was collected by the manufacturer.

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