Petite & Mars Optimus Pro i-Size is a modern booster seat for children from 125 to 150 cm, providing safe seat-belt routing and high comfort on every trip. Thanks to ISOFIX installation, a breathable Air cover, and practical armrests, it’s an ideal choice for everyday rides as well as longer journeys.
Stable ISOFIX installation
The booster seat is easily secured using ISOFIX, which helps keep the seat stable in place. The connectors are made of stainless steel for long service life.
Breathable Air cover for comfort on the go
The ventilation (mesh) zone supports airflow and contributes to greater comfort during everyday travel, especially in warmer weather. The cover is also removable and washable.
Correct belt routing and safe seating
The child is secured with the vehicle’s 3-point seat belt, while the guide element helps position the belt correctly. The armrests increase comfort and support proper posture during travel.
The Optimus Pro i-Size booster seat is designed for older children (approx. 6–12 years) in the height range of 125–150 cm. The child is restrained with the vehicle’s 3-point seat belt, and the booster helps ensure correct seating and belt routing across the child’s body.
For easy and safe belt positioning, the booster is equipped with a belt guide clip / hook that helps route the belt properly so it doesn’t run too high across the neck or too low under the shoulder. Stable installation in the vehicle is ensured by stainless-steel ISOFIX connectors.
Why you’ll love it:
- Lightweight design for easy transferring between cars
- Removable and washable cover for easy maintenance
- Comfortable armrests for increased child comfort
- Approved to ECE R129 (i-Size)
Specifications
- Brand
- Petite & Mars
- Model
- Optimus Pro i-Size Air
- Color
- Gentle Grey
- Child height range
- 125–150 cm
- Approx. age
- approx. 6–12 years
- Approx. weight
- 22–36 kg
- Safety group
- Group III
- Vehicle installation
- ISOFIX
- ISOFIX material
- Stainless steel
- Child restraint
- Vehicle 3-point seat belt
- Belt guide element
- Yes (belt guide clip / hook)
- Armrests
- Yes
- Cover
- Removable and washable
- Dimensions
- Overall width 45 cm; seat width 37 cm; seat depth 42 cm; seat height 13 cm; height to armrest 23 cm
- Weight
- 4.5 kg
- Approval / standard
- ECE R129 (i-Size)
- Supplier
- ags 92, s.r.o., Drahobejlova 2515/18, 190 00 Prague, Czech Republic
