If you saw my post about the travelling book then you'll have seen Rufus' hammock empty. I thought you might like to see the same scene with him in his hammock.
Here's a close-up of him stretching out in it.
His yawn is positively terrifying.
I have no idea why he feels safe there. Anyone can poke him as they go up the stairs and the taller members of the family have to take care not to head butt him by mistake but he loves it there.