Diono Connect3 RXT high-back booster

The ultimate booster that fits 3 across

Pick up only due to high shipping cost*

Connect3 RXT 2-in-1 High-Back Booster is the first and only booster with a unique, multi-patented design that enables it to fit 3-across in a variety of combinations with other Connect3 boosters, Radian convertible car seats, and adult passengers in most mid-sized sedans and up.

The Connect3 RXT 2-in-1 High-Back Booster was submitted to JPMA for the 2024 Innovation Awards. All Connect3 models share the patented 3-across features that won the award in the Child Restraint Systems category.

Product Specs
Minimum User Weight: 40 lbs / 18 kg

Maximum User Weight: 120 lb / 54 kg

Maximum User Height: 63 in / 160 cm

Product Width: 16.3 in / 41.4 cm

Product Height: 23.6 – 28.7 in / 60 – 72 cm

Product Width with Cup Holders/Snack Tray:19.7 in / 50 cm

Product Depth as High-Back:18.1 – 24.8 in / 50 – 63 cm

Product Depth as Backless:18.1 in / 50 cm

Seat Weight: 11.5 lb / 5.2 kg

Number of Head Support Positions: 11

Flexible LATCH:Yes

Connect3® RXT high-back booster