Nice but needs a few improvements
Lovely looking but why make so small? Bed liner is about 7cm too short to fit comfortably inside, and needs to be wider and longer for an average cat to use.
Cardboard inside not wood, so will be easily damaged, and not stable at all on carpet so have had to wedge between 2 cat trees and the wall.
Certainly attractive and a nice concept, but needs a little more thought to improve, especially as quite expensive.