"I think hers would be a little small for you, but if the futon doesn't suit you any more..."

He glances down at Lily, jerks an eyebrow meaningfully.

"I suppose she might be willing to swap. She could take the futon for the duration and you could take the dog bed. I would warn you, though, there's a few of her things in it that might not quite be to human tastes."

Chewed things.