The Belletti Allever i-Size 40–150 cm is a versatile car seat designed to accompany your child from their first journeys as a newborn through to approximately 12 years of age. Combining 360° rotation, extended rear-facing travel, a Support Leg and ECE R129 i-Size approval, the Allever provides a practical long-term solution focused on safety, comfort and everyday convenience.
Its 360° rotating mechanism allows the seat to turn towards the vehicle door, making it much easier to place your baby inside, adjust the harness and lift them out again without unnecessary strain.
Key Features
- Suitable for children from 40 to 150 cm
- Approved according to the ECE R129 / i-Size European safety standard
- 360° rotating seat for easier access when placing or removing your child
- Rear-facing use from 40–105 cm
- Forward-facing use from 76–150 cm
- 4 recline positions in rear-facing mode
- 1 recline position in forward-facing mode
- Integrated 5-point safety harness with soft padded covers
- Adjustable headrest to accommodate your child's growth
- Removable head cushion & infant insert/reducer
- Integrated Support Leg for increased stability (storable from 100 cm onwards)
- Removable and washable fabric covers
360° Rotation – Easier for Parents
The 360° rotating seat makes everyday journeys significantly easier. Simply rotate the seat towards the vehicle door to place your child inside and secure the harness comfortably, then rotate it back into the appropriate travelling position. This feature is especially useful during the first years, when the child needs to be lifted in and out of the car several times throughout the day.
Rear-Facing from 40–105 cm
For younger children, the Allever can be used rear-facing from 40 to 105 cm. In this configuration, 4 recline positions provide greater flexibility and allow parents to select a comfortable position for their baby during both short and longer journeys.
Forward-Facing from 76–150 cm
As the child grows, the Allever can transition to forward-facing use from 76 to 150 cm, continuing to adapt through the different stages until the final booster-seat configuration.
Comfortable from the Very First Journey
The Allever includes removable anatomical inserts and additional head cushioning, creating a supportive and comfortable seating area for smaller babies. As your child grows, the inserts can be gradually removed to provide additional space.
5-Point Safety Harness
During the appropriate stage of use, the child is secured with an integrated 5-point safety harness with soft padded covers. The harness and headrest adjustment system makes it quick and convenient to adapt the seat as your child gets taller.
Support Leg for Increased Stability
The integrated Support Leg provides additional stability during the relevant stages of use. From 100 cm onwards, it can be folded away and conveniently stored inside the base of the car seat.
Easy to Keep Clean
The fabric covers are removable and washable, helping parents keep the car seat clean and fresh throughout years of everyday use.
Technical Specifications
- Child height: 40–150 cm
- Safety standard: ECE R129 / i-Size
- Rotation: 360°
- Rear-facing: 40–105 cm
- Forward-facing: 76–150 cm
- Rear-facing recline: 4 positions
- Forward-facing recline: 1 position
- Safety harness: 5-point with soft padding
- Adjustable headrest: Yes
- Removable head cushion: Yes
- Removable infant insert: Yes
- Support Leg: Yes
- Removable/washable fabrics: Yes
The Belletti Allever i-Size 360° is designed for parents looking for a single car seat that can adapt to their child's changing needs for many years. With 360° rotation, rear-facing travel up to 105 cm, adjustable comfort, Support Leg and R129 i-Size approval, it combines practicality and protection from the newborn stage through to the final years of car-seat use.