Diono is rooted in over 20 years of design and engineering excellence crafted in Seattle, a city renowned for its vibrant culture and innovative spirit. Established in 1999, our commitment to safety, innovation, and problem-solving was inspired by Seattle's unique identity and pioneering ethos. This commitment has led us to develop several industry firsts.
Radian® — the original All-in-One convertible car seat featuring a full steel core — set new standards in safety. This was followed by the Monterey®, the first expandable booster seat, which continues to redefine child travel safety. Today, Diono car seats protect over a million children worldwide every day, ensuring they travel safely, comfortably, and securely. This enduring dedication to innovation and safety is what we call the Diono difference, made of Seattle.
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Ultra Mat 3 Across Seat Protector DionoCA$99.99
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Angle Adjuster DionoCA$29.99
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Seat Belt Super Lock - Metal H Clip DionoCA$4.99
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Two 2 Go Easy View 2 Pack DionoCA$25.99
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Easy View Mirror - Silver DionoCA$19.99
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Buggy Hooks DionoCA$4.99
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Ultra Mat - Black DionoCA$39.99
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Sit Rite DionoCA$9.99