Graco Energi i-Size R129 Car Seat

Graco Energi i-Size R129 2-in-1 Harness Booster Car Seat

Packed with advanced safety features and built to grow with your child, the Graco Energi i-Size R129 is a 2-in-1 forward-facing car seat designed to support your child from toddler to pre-teen. Meeting the latest i-Size and R129 standards in both modes, it delivers enhanced protection, secure installation and adaptable comfort for every stage of travel.

Key Safety Features

• i-Size & R129 certified in both modes – Meets the latest European safety standards

• Automatic release ISOFIX connectors – Securely attach to your vehicle with ease

• Top tether installation (harness mode) – Adds stability and security

• Integrated colour-coded indicators – Confirm correct ISOFIX and top tether installation

• Safety Surround™ Side Impact Protection – Wraps around your child for enhanced head and body protection

• Open-loop belt guides – Help ensure proper seatbelt positioning in highback booster mode

• Secure 5-point harness – Easily adjusts with one hand for a snug fit

Ease of Use

• 2-in-1 forward-facing design – Converts from harness booster to highback booster

• No-rethread harness – Adjust the harness and 15-position headrest together as your child grows

• Integrated harness storage – Easily stores the harness when switching to booster mode

• Lightweight at 7.2 kg – Simple to move between vehicles

• Machine-washable covers – Easy to remove and clean

Child Comfort

• Built-in ventilation – Helps keep your child cool in every season

• 15-position adjustable headrest – Provides proper head and neck support as your child grows

• Plush memory foam seat – Premium cushioning for longer journeys

• Padded armrests – Extra comfort on every ride

Usage

• Harness booster mode: 76–105 cm (approx. 15 months to 4 years)

  • Installs with ISOFIX and top tether

  • 5-point harness keeps your child properly positioned

• Highback booster mode: 100–150 cm (approx. 3.5 to 12 years)

  • Installs using your vehicle’s seat belt

  • ISOFIX and top tether can remain connected for added stability

(Always follow manufacturer height and vehicle compatibility guidelines.)

Dimensions & Weight

• Product Dimensions: L 44.9 × W 44.7 × H 59–83.2 cm

• Product Length: 44.9 cm

• Product Width: 44.7 cm

• Product Height: 59–83.2 cm

• Product Weight: 7.2 kg

What’s Included

• (1) Energi i-Size R129 car seat

• (2) Harness pads

• (1) Crotch pad

• (1) Instruction manual

Perfect For

Parents looking for a long-lasting, forward-facing R129 car seat that transitions from harness booster to highback booster while offering enhanced safety, adaptable comfort and secure ISOFIX installation.