Child booster seat GRACO Opal Sky R129 — model 8CT750OPSU

GRACO Opal Sky R129 is a child booster seat designed to meet R129 safety standards and provide correct vehicle seat belt positioning for older children. The booster raises the seating position so the adult three-point belt fits across the shoulder and lap as intended. It is intended for in-car use to improve belt fit and comfort during everyday rides and longer journeys.

Advantages

The GRACO Opal Sky R129 booster offers stable, elevated seating to help maintain correct belt geometry and reduce belt routing errors. Its compact, lightweight design simplifies installation and transfer between vehicles. The seat surface and contours are made to support a child’s posture while providing adequate comfort for extended travel. Materials are chosen to be durable and easy to maintain, allowing routine cleaning and prolonged use.

Suitable for

• Children who have outgrown high-back seats but still require booster positioning for adult seat belts
• Everyday school runs and short trips
• Longer car journeys where improved belt fit and seating comfort are needed
• Use in multiple family vehicles or as a secondary booster for travel

Key specifications

• Compliance with R129 safety standard for booster use
• Booster style: backless booster designed for use with vehicle three-point seat belts
• Elevated seating platform to position lap and shoulder belt correctly
• Compact and lightweight construction for easy handling and transfer
• Removable/cleanable cover materials for routine maintenance

How to use

Place the GRACO Opal Sky R129 on the vehicle seat, ensuring it sits flat and stable. Have the child sit on the booster and route the vehicle’s three-point seat belt so the lap portion lies low across the hips and the shoulder belt crosses the middle of the shoulder and chest, not the neck. Confirm that the belt is not twisted and that the booster does not interfere with belt retractor operation. Follow the vehicle manufacturer’s instructions for seating position and any local regulations regarding booster use by age, height or weight.

Usage recommendations

Regularly inspect the booster for wear and damage, and keep the cover clean according to the manufacturer’s care instructions. Use the booster only with a correctly functioning vehicle seat belt and replace the booster if it has been involved in a significant impact. Ensure child’s seating position is checked at each trip to maintain correct belt fit.