Safe and comfortable MoMi VENKO i-Size booster seat with ISOFIX mounting for children 135–150 cm tall. It offers ergonomic padded armrests, a durable HDPE shell, and ECE R129/03 (i-Size) certification for peace of mind on trips up to 36 kg.

Stable ISOFIX mounting

Integrated ISOFIX connectors keep the booster firmly in place, improve stability, and make everyday installation easier.

Comfortable ergonomic armrests

Soft, correctly raised armrests provide children with comfort and support throughout the journey.

i-Size safety for bigger kids

ECE R129/03 (i-Size) certification and the 135–150 cm range support correct belt routing and enhanced protection while driving.

MoMi Venko i-Size is a compact, safe booster seat for older children. Thanks to the ISOFIX system, it installs quickly and securely, stays stable during driving and braking, and helps position the seat belt correctly. The durable HDPE shell ensures long-lasting reliability.

Padded, ergonomically shaped armrests boost comfort on both short and long trips. The booster meets the stringent ECE R129/03 (i-Size) standard and is intended for children with a height of 135–150 cm and weight up to 36 kg.