Lynch had a clear vision for the space from the beginning, taking an interest in the materials and colours used and even creating a small decorative sculpture that sits at the top of the picture frames that hang on its walls.
"We sent him twelve samples for the walls, with more texture and less texture and many different blue shades," di Benedetto said. "He was happy like a child when he received all of the samples in LA."
On top of the large chair, seven metal rods connect it to the ceiling, where they branch out. Like the often ambiguous images in his films, the design was left unexplained by Lynch.
"The only thing that we know is that these are the connections between something like the soul and the absolute; a flow of energy from your soul," Monda said.

https://www.dezeen.com/2024/04/18/david-lynch-a-thinking-room-gigantic-wooden-chair/