This picture cannot be real, it must be something out of a dream. Whoever put together such a space must be someone pretty wonderful.
No walls needed as only glass will do to take in the view of the amazing woods. Decorative bird cages hang from the cathedral like vaulted ceilings. Rest peacefully in that vintage wrought iron daybed, yes please, although I may require a mattress, lol!
A magical view from a window worth dreaming about!