Is this the BeSafe iZi Flex FIX i-Size? This is a complete seat or a booster seat. Would a few pictures or a better description be possible?

The colour "Sea green Melange" says in the title that it is a booster seat. The text below talks about a child car seat. Which is correct? Do you have another picture of the seat?

Would it be possible to put a picture? Almost all besafe seats do not have one. However, there are two seats of the same name on the market that look very similar, one with a belt loop at belly level (which I would like), and the other without. And I would like to know if there are the 2 accessories included with some izi flex fix seats: the side protection to be put against the door and the neck protection to be hooked to the belt.