A sleeper bus is a type of specially adapted coach which is designed for the passengers to sleep in.
A Van Hool sleeper bus in Britain. Upstairs are 14 bunks and a lounge area; downstairs is the galley and a second lounge area.
Ayats Bravo sleeper in the UK
Bunks in a Jumbocruiser Ayats band bus
Sleeper coaches are not only used by bands. This one was used to shuttle England football fans to and from the 2006 World Cup in Germany.
A coach is a type of bus built for longer-distance service, in contrast to transit buses that are typically used within a single metropolitan region. Often used for touring, intercity, and international bus service, coaches are also used for private charter for various purposes. Coaches are also related and fall under a specific category/type of RVs.
Ausden Clark Executive Scania Irizar i6 coach in black and pink livery
Setra mid-size coach
Early coach drawn by horses
Interiors of coaches include many features not found in buses intended for shorter travel.