In this icon is a person sleeping on a bed with an encircled letter "i" above their head. This depicts to the onlooker the possibility of obtaining hotel/sleeping information.
This is a Hotel Bed icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,300 icons, all in the same style and quality.