A ceiling member for vehicles according to the present invention includes a base material layer, and a surface skin material layer laminated on the base material layer. A valve assembly is inserted between the brewing chamber and the beverage outlet. The speaker may further include a connecting signal cable that passes over the ear and behind the ear to provide additional support for the speaker and strain relief for the signal cable. A second sensor for detecting and monitoring lateral bending and movement of the patient’s spine in the frontal plane is mounted to the upper end of the vertical member.