Securing a "Cat Hammock" to Wall General problems, solutions, information and advice on fixing to walls of all kinds

[gabboxed]

Hi all, I am not super handy at all but can manage the basics. We've just put up a bunch of cat steps and such to the wall and had no issues doing so as it was all step by step. However, our cats are super addicted to their little cat hammock, but it's made to be attached to a cat tree/sisal pole. I was wondering if anyone could think of anyway of how to attach it to a wall? I've attached a photo of what it looks like. Thanks so much in advance!