Life is complicated enough, and that’s why here at Diono we carefully craft our products to be intuitive and as easy to use as possible while providing the optimum level of safety and security for your little ones. Trusted by over a million parents, the Diono Radian 3RXT is our flagship all-in-one convertible car seat, designed to fit 3 across, without sacrificing safety or passenger comfort. Now rear-facing for even longer (up to 50 lbs.) and suitable from birth up to 120 lbs., you can expect 10 years of safety from just one car seat. Built with a mechanically engineered, reinforced steel core, and made from automotive grade high strength steel, the Radian 3RXT is always ready to shield and protect your most precious cargo. Our unique SuperLATCH system makes installation easy and secure with an audible “click”. The Diono Radian 3RXT surrounds your child in overprotective, strong materials giving you peace of mind wherever life takes you (including in the air: the Radian 3RXT is aircraft certified / FAA approved), so you can take safety with you wherever you go. We’ve thought of everything, so you don’t have to.