What is the decoration height of the standard room in the hotel?

According to the national residential design code, the hotel standard room should not be higher than 2.8 meters, and the lobby should not be lower than 2.4 meters. If it's a lobby, it's better to be around 2.8M or higher, so it looks more cheerful, while the room is better to be between 2.4 and 2.6, so it looks warmer.

I hope my answer is helpful to you and can be adopted.