Mysterious notification icon in the upper-left corner

[Heatherbeanz]

I'm trying to find out what this little bed icon in the upper left corner of my husband screenshot was?? I've been looking for months online and tried to do image searches with no luck the pictures too blurry thank you so much for any help it's making me mental LOL! Hopefully I uploaded the screenshot correctly it's the far left picture I'm concerned about looks like a little four post bed? Thinking it has something to do with the hotel seeing as how I found him cheating few months ago

 

[chanchan05]

What phone? Sleep reminder from some app? Just pull down the notification bar and look at it.

 

[Heatherbeanz]

It was from a screenshot my husband sent while he had been googling hotels so I figured it was something to do with that. I did actually see a sleep icon but it was a different picture thank you