Question

Peacefully rest, on a tree or the floor, In certain countries, I’m left at the door, If you’ve never seen me, you’re poor or you’re blind, The very best of me, come from a behind. What am I?

Answer 1

I think cat. of it is wrong comment correct answer please

Answer 2

I think it's secretary or cats .....
As secretaries have peaceful sleep, as poors have less stress and tension than rich ones.
Also , we can't have a secretary if you are poor so where's the matter to see and can't see if we are blind......
To show honour and respect for the Boss the secretaries usually be behind and accompany their boss or master....
Cats are too at left of doors , they often climb on trees and have a peaceful rest.
Also they have habit of coming or accompanying us from behind......
Hope it helps!
I am extremely sorry if my answer is inappropriate.