Worth The Weight

Built Solid for Your Precious Cargo

Diono Unmatched Safety

It’s not the weight that matters, it’s the weight of the matter

As parents, we’d do anything to protect our children. Sometimes that means snuggles and spoiling. Other times it means a bit of tough love.

With Diono, you get the best of both. Our seats are designed for comfort and safety – from birth to booster mode.

Steel them from harm

Diono rainier and radian rXT convertible car seats are made with a full steel frame and aluminum reinforced side walls for unmatched safety.

The fully integrated steel frame is riveted together with thicker engineered plastic to withstand severe crash forces.

Diono rainier and radian models expire 10 years from date of purchase and are approved for the use of harness mode for 8 years and up to 10 years in booster mode.

Quite possibly the only seat you’ll need

  • Extended rear facing capabilities
  • Forward facing with 5-point harness up to 65 lbs
  • Booster mode up to 120 lbs*
  • Low sitting profile for easy boarding
  • Unique SuperLATCH connectors that make installation easy
  • Safe Stop® energy-absorbing harness

* Weight limits for radian and rainier models vary

Riding in comfort

Our seats are available in a variety of color styles and cover materials. New options include premium plush interlock knit fabric in Black Cobalt, Black Forest, Black Mist, Black Scarlet, Black Plum and Essex.

Memory foam, harness pads and premium plush head and body support cushions for newborns and infants add to the comfort.

Award winning safety you can feel

Diono all-in-one convertible car seats have won numerous awards from Baby Center, Parent Tested Parent Approved, Mom Trends, the National Parenting Center and more.

Lovingly engineered with premium materials and thoughtful safety features including a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and a reinforced adjustable head support to keep your little one safe and sound.