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Everett® NXT


Slim design booster with safety built in

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Everett® NXT

Slim fit, lightweight and equipped with easy click rigid latch connectors for safe and secure installation every time. Suitable from 40 - 120 lb  (18-54 kg) and from 38 - 63" (160 cm) tall. 8 years one booster.


  • SLIM FIT - narrow design only 18.5" (46cm)  wide, without compromising internal space, comfort and support for your kid.
  • QUICK EASY INSTALL - rigid latch connectors provide the easiest and quickest installation and ensure that the seat stays secure in the vehicle.
  • EASY ONE HAND ADJUST HEADREST - 7-position headrest adjusts to provide protective head support and comfort.
  • 8 YEARS ONE BOOSTER SEAT - Suitable from 40 - 120 pounds (18 - 54 kg) and from 38 - 63 inches / 97 - 160cm inches tall, expect 8 years of safety from just one booster seat.
  • SAFETY BUILT IN - diono booster are always tested over and above safety standards.

Product Specs

  • Minimum User Weight: 40 lb / 18 kg
  • Maximum User Weight: 120 lb / 54 kg
  • Product Height: 27.6 in / 70 cm
  • Product Width: 18.5 in / 47 cm
  • Product Depth: 14.8 in / 37.5 cm
  • Seat Weight: 11.1 lb / 5.05 kg
  • Minimum User Weight - Forward Facing: 40 lb / 18 kg
  • Maximum User Weight - Forward Facing: 120 lb / 54 kg
  • Maximum User Height: 63 in / 160 cm
  • Number of Head Support Positions: 7

Care & Maintenance

Covers: Machine wash cold, line dry. Shell and Components: Spot clean

Warranty Information

12 months standard warranty - extended to 36 months when you register with Diono® post purchase

The Diono Difference

All Diono boosters are designed and engineered to go over and above safety standards.
One thing all parents know, kids will keep on growing! Diono boosters are suitable from 40 - 120 lb (approx. 4 - 12 years) for 8 years of use.
Easy click rigid LATCH connectors offers a quick and simple way to secure the booster seat using your vehicle latch system for a simple and safe installation every time.
Clever slim fit design without compromising internal space and comfort for your growing child.