What's the name of the seat in front of the hotel bed?
A piano chair, also called a royal footstool.
In the hotel's standard room or single room, usually in front of the bed and TV sets will be placed in a round chair, or rectangular chair. This chair has no backrest and armrests, and it is very short. It has four curved legs, or a solid bottom. The shape is similar to the European rural style, mostly with solid wood material. Call it a piano chair.