Diono Connect3 RXT High-Back Booster Seat

• Slim-fit design for 3-across seating in most mid-sized sedans and larger vehicles.
• Converts from high-back to backless booster for extended use.
• 11-position DualProtect head and backrest with a carabiner for secure shoulder belt placement.
• SleepyCheek ergonomic headrest for nap-friendly comfort and support.
• 2-position reclining backrest and premium 2TexFoam seat base for unmatched comfort.
• Removable cup holder and combined cup/snack tray for backseat snacking and storage.
• Premium LATCH connectors with easy-release straps for quick installation.
• Built-in carry handle for easy portability.
• Suitable for kids weighing 40 to 120 lbs and up to 63 inches tall.

Minimum User Weight: 40 lb
Maximum User Weight: 120 lb
Maximum User Height: 63 in
Product Height: 23.6 - 28.7 in
Product Width: 16.3 in
Product Width with Cup Holders/Snack Tray: 19.7 in
Product Depth as High-Back: 18.1 - 24.8 in
Product Depth as Backless: 15.4 in
Seat Weight: 11.5 lb
Number of Head Support Positions: 11
Flexible LATCH: Yes

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Returns accepted within 30 days. See Returns Policy for details.

What is the weight limit for the Diono Connect3 RXT 2-in-1 High-Back Booster
The booster is designed for children weighing between 40 and 120 lbs.

Can the Connect3 RXT fit 3-across in most vehicles
Yes, its slim-fit design (less than 17 inches wide) allows for 3-across seating in most mid-sized sedans and larger vehicles.

Does the booster have a nap-friendly feature
Yes, it includes the SleepyCheek ergonomic headrest for comfortable napping and head support.

Can the Connect3 RXT be used as a backless booster
Yes, it converts from a high-back to a backless booster for extended use as your child grows.

Does the booster come with a cup holder and snack tray
Yes, it includes a removable cup holder and a combined cup/snack tray for backseat snacking.

Is the Connect3 RXT comfortable for long rides
Yes, it features a 2-position reclining backrest and premium 2TexFoam seat base for superior comfort.

What is the DualProtect head and backrest feature
The DualProtect head and backrest adjusts to 11 positions and includes a carabiner to keep the shoulder belt securely in place.

Does the booster have a carry handle
Yes, it includes a carry handle for easy portability.

What vehicles is the Connect3 RXT compatible with
It is compatible with most mid-sized sedans and larger vehicles, as well as other Connect3 boosters and Radian car seats.