DionoAngle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Foam Provides More Legroom for Rear-Facing Car Seats

Works perfect to help us get a better-fitted angle for our extended rear-facing Diono car seat

This product is a lifesaver! I love that kids can stay in their rear facing car seat longer with Diono. This product helps the adults in the front seat of a car be comfortable and have more leg room.

Helped it so our front seat didn’t have to be so straight up and forward. Just what was needed. Installation was quick and easy.

The rear facing seat is so large in our SUV I couldn't put the seat back far enough to drive (I'm fairly tall). I'd imagine anyone who has their seat backwards in a mid sized car or smaller will need this if the seat is rear facing. Price is steep for what it is, but it's worth it so I can put my seat back further and drive more comfortably.

I know this isn’t meant necessarily for other manufacturers but I purchased it for under a Graco Slimfit 3 in 1 car seat. We have a 2022 Subaru Impreza 4 door and our two year old gets REALLY car sick when he can’t see out of the windows.This raises him up just enough that he hasn’t gotten car sick since installing it (knock on wood). I can see that I need to try and adjust it better under the base as it doesn’t quite fit fully. But it fits enough that I’m not concerned it will impact the safety or effectiveness of his seat should something happen.Overall I’m pleased with this purchase.

It made the diono actually fit in my kia soul without pushing the front seats all the way up! Wish I had known about this sooner!

I am so happy I got this! My wife's 2017 Forester is a tight fit with 3 across, and the Diono is great. Unfortunately the rear facing takes up a ton of space and really pushes the front seat up. Installing this foam booster really did the trick to lift the seat up a bit and give the front seat some desperately needed room. The install is a breeze. This is a must have for any rear facing Diono Radian car seat installed in a smaller SUV or a car.In my first pic you can see the before and after. Please note that in the before pic the headrest on the front seat had to be lifted up to accommodate. Now there is room to move the seat back a bit further and to not be in contact with the car seat. The after pic doesn't do justice to the amount of added space afforded us with the use of this booster.HIGHLY RECOMMEND!!

This saved me so much space for the front seat! Prior to installing this I was afraid I was going to have to return the car seat due to how much space it took up. As reference I have a 2018 VW Tiguan and have the car seat instilled behind the passenger seat. I used the car seat manual to show actual space saved.

So happy I got this. Fixes the angle for rear facing car seat. More room for person sitting in front.

A great addition to use with the Diono Radian 5 when child is over a year old or so. The angle adjuster gives more room to front seat without compromising child's comfort. My 5.5 year old has been using his Diono Radian 5 with the angle adjuster since he was 3 years old and there has been no comfort issues as he grows taller. Children can still nap comfortably, angle is not too upright and it doesn't make legs squashed for older/taller children. It is not complicated nor difficult to install. Just place it on the back seat and install the Diono Radian 5 on top. Attached photo shows the angle difference. Purple colour Radian 5 without angle adjuster. Green colour Radian 5 is installed with the angle adjuster.

Es ideal si necesitas que tú diono radian 5 no quede tan reclinada o que ocupe menos espacio del asiento delantero

Bon ajusteur d'angle pour les personnes ayant une petite voiture et souhaitant garder de la place pour le passager de devant.Ayant une clio 2 cet ajusteur était indispensable pour nous.L'enfant reste tout de même incliné comme il faut (pas de tete qui tombe s'il s'endort).Je recommande même si le produit reste quand même chers pour ce que c'est mais pour la sécurité de nos enfants il n'y a pas de prix !

Edit Dec 2020 - once we used it properly following advice from the company it worked really well. Review below was wrong car wrong fitting!Waste of time tbh - but maybe it's different on different cars. We had the back bolster in and I wanted to try get more passenger foot space. Put this in and my poor son had his leg space reduces significantly, he looked so uncomfortable. Had to keep the back bolster in to secure the seat effectively. Tried it without and the seat was all over the place. Not sure if its purpose but maybe I got it for the wrong reasons