Sleeping on the floor isn't that bad.

[But he doesn't particularly want to sleep on the floor if there's an alternative, so he obligingly takes the potential bed and unrolls it, looking for a way to make it...well, a bed. It takes him a few seconds of examination before he noticed the plug at one corner.]

URSULA mentioned an air bed, right? Maybe it's like a balloon and it just needs to be filled up.