PROBLEM TO BE SOLVED: To provide a hotel guest room that is provided with a device allowing a guest lying on his/her back on the bed to see the position of a fixed object to be seen, especially a device with a magnifying function.SOLUTION: A hotel guest room is provided with a bed and a concave mirror fixed on a vertical surface near the bed. The concave mirror is so fixed at a position and an angle that a prescribed position of an object to be seen is seen magnified when seen from the eyes of a person lying on his/her back on the bed. The size and magnification of the concave mirror is adjusted for the position to be seen magnified even if the mirror is positioned about 20 cm apart from the position of an object to be seen. Objects to be seen are, for example, the breasts and groin of a person lying on the bed.
