Graco Energi I-size R129


2-in-1 Harness Booster Car Seat with ISOFIX and Top Tether

From 76 to 150cm (15 months to approx. 12 years)

– i-Size and R129 certified in both modes
– Automatic release ISOFIX connectors
– Top tether installation in harness booster mode
– Integrated colour-coded indicators confirm correct ISOFIX and top tether installation
– Safety Surround™ Side Impact Protection wraps around your child for enhanced protection
– Open-loop belt guides help ensure proper seat belt positioning in highback booster mode
– 5-point harness that easily adjusts with one hand


Ease of Use
– 2-in-1 forward-facing car seat easily goes from harness booster to highback booster
– No-rethread harness allows you to easily adjust the harness and headrest together as your child grows
– Integrated harness storage allows you to store the harness away without fuss
– Lightweight at only 7.2kg, making it easy to move between vehicles for hassle-free journeys
– Machine-washable covers for easier cleanups


Child Comfort
– Built-in ventilation keeps your child cool and comfy all year round
– 15-position headrest provides proper support for your child’s head and neck
– Plush memory foam seat for premium comfort throughout any journey
– Padded armrests for additional comfort


– Forward-facing harness booster mode from 76 to 105cm (15 months to approx. 4 years)
– Forward-facing highback booster mode from 100 to 150cm (approx. 3.5 to 12 years)
– Installs with ISOFIX and top tether in harness booster mode
– Installs with your vehicle’s seat belt in highback booster mode

Is Energi i-Size R129 Right for Me?


This 2-in-1 harness booster is packed with more safety features than ever before. Thanks to the top tether and automatic release ISOFIX connectors, Energi i-Size R129 will stay securely in place – even when your little one isn’t riding along. The integrated colour-coded indicators let you know when you’ve correctly installed the car seat, making it easier than ever to get on your way.


For even more peace of mind, Energi i-Size R129 meets i-Size and R129 standards in both modes and comes with Graco®’s Safety Surround™ Side Impact Protection.


This forward-facing car seat will provide security and comfort as your child grows from toddler to pre-teen. From 76 to 105cm (15 months to approx. 4 years), use the harness booster mode. The ISOFIX connectors and top tether keep the car seat in place, eliminating the need to use your vehicle’s seat belt. Energi i-Size R129’s 5-point harness will make sure your little one is positioned properly in the seat.


When your child reaches 100cm (approx. 3.5 years), it’s time to switch to highback booster mode and store the harness away into the car seat’s integrated harness storage. Your vehicle’s seat belt will be the main installation method and the open-loop belt guides ensure that it’s positioned properly. You can keep the ISOFIX connectors and top tether installed for additional security.


Energi i-Size R129 adapts so your child will be comfortable at any stage. The no-rethread harness means you can easily adjust the harness and 15-position headrest together in one smooth motion. This 2-in-1 harness booster comes with built-in ventilation that works to keep your little one cool and comfy no matter the season. And the plush memory foam seat and padded armrests make sure every journey is cosy and comfy. Messes are inevitable so Energi i-Size R129 comes with covers that can be removed easily and tossed in your washing machine.

1 in stock