Weekly German lesson

Strandkörbe.
You just sit in them. I only ever see old people use them. Or families with little kids, sometimes. Maybe it's good for collecting all your things.

With the sky over-exposed, I think you can see the sea

You can rent them. They have a bar across them like a Club locks a steering wheel.
It's a German thing.
I guess you can't tell, but the beach is right there. It's not a field