Review on Diono Radian 3RX 3-In-1 Rear And Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety And Protection, Slim Fit 3 Across, Pink Blossom by Adrian Retana

This is a great car seat for most ages/sizes of kids. My son is 4 but very tall, and I was able to secure it using the seatbelt through the back channel. The straps are very adjustable and the seat secures nicely. He’ll outgrow the straps soon and then can just use the seatbelt. This is one of the only car seats you’d need to get which is fantastic because I hated buying so many different ones based on their ages/sizes. Love this brand - high quality and safe.