Vehicle booster seat for children.

摘要

The invention relates to a vehicle seat cushion device including a seat (1) and a booster cushion (4), the seat (1) having a rigid framework (13) secured to two lateral fastening pieces (2) each designed to take a removable armrest (3). According to the invention, the booster cushion is extended backwards by two lateral arms (5) provided with means (6, 7) for attaching to the fastening pieces (2) above.