Petex Max 308 Child Booster Seat Grey ECE R129 i-Size Group 2/3 125-150 cm 19-36 kg

For growing children who have outgrown their forward-facing car seat but still need a safe and comfortable ride, the Petex Max 308 booster seat provides the perfect transition. Suitable for kids from 125 to 150 cm tall and weighing 19 to 36 kg, it is ideal for daily commutes, school runs, and longer family trips. The high-back design with side impact protection and an adjustable headrest ensures your child travels safely and comfortably as they grow.

Key specifications

• Safety standard: ECE R129 (i-Size)
• Child height range: 125 - 150 cm
• Child weight range: 19 - 36 kg
• Car seat group: Group 2/3
• Booster type: High-back booster seat
• Installation method: Vehicle's 3-point seat belt
• Colour: Grey
• Cover material: Polyester
• Removable and washable cover
• Side impact protection
• Adjustable headrest
• Ergonomic seat padding

Why choose it

The Petex Max 308 combines safety and comfort with its i-Size certification and ergonomic design. The adjustable headrest and side impact protection provide enhanced safety, while the soft, washable cover keeps the seat fresh and clean. Its universal fit makes it compatible with most vehicles, offering peace of mind for parents.

Ideal use cases

• Daily school runs and short trips
• Long family journeys
• Growing children needing height adjustment

Good to know

The cover is removable and machine washable for easy maintenance. The booster seat is installed using the vehicle's 3-point seat belt, ensuring a secure fit without additional anchors.