Diono Everett NXT Booster


Designed to grow. Built to last.

As your little one gets bigger, they change and the world changes around them. Look to the Diono Everett NXT fix Booster to grow with them. Designed to grow and built to last, when it comes to your next adventure, Everett is always ready. Accommodates children who weigh between 40 and 120 lbs and whose height is between 38 to 63 inches or approx. 4 – 12 years.

The 7-position adjustable headrest can be set at different heights and altered using the handle on the back of the seat. The ergonomic design also includes extra padding and side impact protection, so as your little one grows they will always be both comfortable and secure.

As a truly adaptable car seat, Everett has a variety of installation options and can be used with or without the Rigid LATCH connectors. Parents can use the vehicle seat belt following our intuitive seat belt guides or alternatively install the seat using the integrated isofit connectors that anchor the seat to the car while allowing the child to buckle themselves in with the vehicle seatbelt. Weighing only 8.9lb Everett’s super light and allows you to move the seat between vehicles with ease. 

Designed to grow, built to last, enjoy the joy of the journey with the Diono Everett NXT fix Booster. 

  • Fits children 40 lb to 120 lb and 38" to 63" in height
  • Super lightweight frame allows you to move the seat between vehicles with ease
  • High back booster that grows with your little one
  • Energy absorbing materials overprotects in all the right ways
  • 7-position extending headrest incorporates Side Impact Protection
  • Adjustable back to contour fit to vehicle seat back
  • Rigid LATCH connectors that can connect to your vehicle ensuring enhanced safety and stability
  • Memory foam support cushions contour around the shape of your little one
  • Extra padding for superior comfort and support
  • Padded armrests for extra snugness for every type of journey
  • Athleisure-inspired durable fabric coverings
  • Geo-graphic print, designed to take pride of place in any vehicle
  • Machine wash and dry removable fabric


  • Dimensions: 16.1" D x 18.1" W x 28.3" H
  • Weight: 8.9 lb.


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