The Moni Legend Grey i-Size car seat provides extended safety and comfort for children from birth to approximately 12 years, accommodating heights from 40 to 150 cm. This versatile seat features a 360-degree rotating function for convenient entry and exit and can be installed both rear-facing and forward-facing depending on the child's height. It complies with the stringent i-Size R129 safety regulation, which emphasizes rear-facing travel for longer periods and uses height-based classification for optimal body fit.

For infants from 40 to 105 cm, the seat is installed rear-facing using the Isofix system and adjustable support leg for maximum stability, secured with a soft 5-point harness. The included insert cushion, suitable up to 60 cm, offers additional comfort for newborns, while multiple recline positions allow relaxed sleeping during travel. From 76 cm and at least 15 months old, the seat can be used forward-facing with the 5-point harness, and the insert cushion can be removed while maintaining comfortable recline options.

For children from 100 to 150 cm, the 3-point vehicle seat belt secures both child and seat, with Isofix remaining usable for extra stability and the support leg folded away. The adjustable headrest grows with the child, ensuring proper support throughout all stages. A key safety feature is the SPS Side Protection System, which enhances protection in side-impact collisions through reinforced side structures that absorb impact and safeguard the child's head and body.

The seat measures 46 x 50 x 64-82 cm (length x width x height) and weighs 12 kg, with a removable, washable grey fabric cover for easy maintenance. With its thoughtful integration of safety, comfort, and usability, this car seat adapts seamlessly to each growth phase, offering reliable protection and practical convenience for everyday travel and longer journeys.