Tripp Trapp help please

[Lsmal]

Please can anyone help me and tell me if this is a genuine Tripp Trapp and which model it is? Thank you so much x

I can't say I've seen one with that shaped back. Ours is a 2004/2005 model, the baby set had an arched back like this one

The back piece for older children was a second bar, like the bottom one.

Ours also has a rectangular hole in the front of the seat for the strap to go through.

It looks a bit different than the ones on their website. It can be an older version but the color doesn't just look right.