We manufactured a apparatus that makes floating feeling sound and wind without using gravity and visual information． For this time, we assumed the situation on a roller coaster, tested the actual running sound to a subject wearing the eye mask and headphones, and conducted an experiment to hit the wind in the direction corresponding to the driving situation using the fan． As a result of investigating by questionnaires on whether they felt floating feeling, positive opinions and negative opinions were obtained. In positive opinion there were many opinions about the wind, and in negative opinion many opinions were heard about the sound.