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rear facing car seat
Diono radian rXT and rainier offer extended rear facing
forward facing harness car seat
Remain forward facing in a 5-point harness up to 65 lbs
high back booster car seat
Monterey XT and cambria high back boosters offer lap belt positioning older kids need

Sometimes I feel like half of parenting is about worrying. From scrapes and bruises to serious safety concerns……it all makes me a little nervous. We upgraded our carseat, and I feel a LOT better knowing that Lydia has THE BEST protection in case of an accident.

Carly Anderson @lipglossandcrayons

The safety features and ratings are amazing, but I’ll be honest - when I found out that they not only folded flat, but I could also throw shoulder straps on to wear it like a backpack, I was sold.

Shannon Peterson @shynnz
Creative Child Magazine Top Choice Award

The Diono radian models have built a reputation on being narrow and working well in a lot of 3-across scenarios.

When we talk about safety, that’s where Diono really starts to break away from the pack… In terms of side impact protection, the rainier is tough to beat.

Parents Who Choose Diono

As a mother to five children, I can’t stress how much I love these seats.

Miranda at

LOVE our Diono RXTs, we have two. Our 7 and 8 year olds are both still in 5pt harness mode (they're light weigh rugrats at 50 and 54lbs and 48"/50" tall) they've had them for 4-5 years now. Roomy, comfortable and easy to clean.

Mom Of Irish Twins And A Teen

Looking for Diono car seats and boosters available in Canada? Learn more.