Diono Connect3 R 2-in-1 High-Back Booster

• 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 for snacks and drinks, storable under the seat.
• Breathable design with ventilation along the head and backrest for airflow.
• Shoulder belt positioning clip and carry handle for safety and 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 Holder: 18.1 in
Product Depth as High-Back: 18.1 - 24.8 in
Product Depth as Backless: 15.4 in
Seat Weight: 10.8 lb

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

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

Can the Connect3 R 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 R 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
Yes, it includes a removable cup holder that can be stored under the seat when not in use.

Is the Connect3 R 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.

Is the booster breathable
Yes, it features ventilation along the head and backrest to maintain airflow and keep your child comfortable.

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