Do hotels in Bangkok charge by head or by room?

Booking a hotel in Bangkok is based on rooms, depending on whether you book a triple room or a double standard room. Standard rooms are charged by room, but if you register the check-in information of three people at the time of check-in, the hotel may ask you to pay extra for beds. The price is a proportion of the standard room price, but not necessarily half. Generally speaking, the reservation website will show whether there is an extra bed and how much it costs. The policies of each hotel may be different. If you book a double standard room, three people are not allowed to live in one standard room when you check in, even if there is no extra bed. Unless two people check in, the other one waits outside the hotel and then quietly enters the room after checking in. Of course, this is just a helpless way. It's best to book a triple room or a family room.

I hope it will be helpful to you and I hope it will be adopted.