An air massage device 1 provided with airbags 30 which inflate by the supply of air and press against treatment regions of a human body, and an air supply and exhaust device 20 for supplying air to and exhausting air from the airbag 30 the air supply and exhaust device 20 is provided with an air supply means (air pump 21, air supply speed adjustment means 24, and control unit 50) for supplying air to the airbag 30 such that the amount of air supplied to the airbag 30 per unit time gradually increases.本發明之課題為實現接近於人手所致之按摩動作,而謀求按摩感的提昇。解決手段為一種空氣按摩裝置(1),其具備:空氣墊(30),係藉由空氣的供給而膨脹,來按壓人體的治療部位;以及供氣排氣裝置(20),係對該空氣墊(30)進行空氣的供氣排氣,且於供氣排氣裝置(20),具備:對空氣墊(30)之空氣的每單位時間之供氣量緩緩增加來對空氣墊(30)供給空氣的供氣手段(空氣泵(21)、供氣速度調整手段(24)、及控制部(50))。1‧‧‧按摩椅20‧‧‧供氣排氣裝置21‧‧‧空氣泵22‧‧‧空氣槽23‧‧‧穩壓器24‧‧‧供氣速度調整手段27‧‧‧電磁閥29‧‧‧供氣管30a~30k‧‧‧空氣墊40‧‧‧遙控器41‧‧‧操作部42‧‧‧顯示面板50‧‧‧控制部51‧‧‧CPU52‧‧‧記憶部