Slim design booster with safety built in
Enjoy worry-free buying and perks with the Diono Difference
Recieve perks when you shop on diono.com

Additional 2-Year Warranty
Receive an additional 2-year warranty on all car seats and strollers purchased from diono.com

Free Shipping on orders over $400*
Diono proudly offers free shipping on orders over $400

Unlock exclusive offers & discounts
Unlock exclusive news, offers and discounts on all diono.com products.

1-2-1 Virtual Car Seat Fitting
Book a 1-2-1 virtual car seat fitting with a member of our car seat safety team.
* T & C's apply
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.
Features:
- 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
Warranty Information
The Diono Difference

Plays well with
Seat Guard Complete
Car seat protector with raised edges to capture crumbs, dirt and spillages
Customers Also loved
Rear-Facing Angle Adjuster
Elevates All-in-One convertible car seats to a more upright position
Radian®/Rainier/Everett® Cup Holders - 2 Pack
Compatible with all Diono All-in-One convertible car seats and Everett NXT
Ultra Mat and Heat Sun Shield Car Seat Protector
Car seat protector with a build in heat shield
Ultra Mat 3 Across Seat Protector
Provides complete backseat protection - perfect for busy back seats