PROBLEM TO BE SOLVED: To provide an air massage device which can properly massage legs of a user according to various body types of users.SOLUTION: An air massage device 1 comprises attachment objects 20 to be attached to legs of a user. The attachment objects 20 comprise respectively, an upper covering part 30, a lower covering part 50, and a coupling part 80. The upper covering part 30 can be attached to a user's leg by selecting one attachment state from plural attachment states including a first attachment state in which the upper covering part 30 is attached to a thigh so as not to cover a knee, and a second attachment state in which the upper covering part is attached to a thigh and a lower leg while stepping over the knee, and includes an upper air bag which can massage a leg in a state in which the upper covering part is attached to a leg in the first or second attachment state. The lower covering part 50 is provided on a lower side of the upper covering part 30 so as to be attached to a lower leg, and includes a lower air bag which can massage the lower leg. The coupling part 80 couples the upper covering part 30 to the lower covering part 50 so that the upper covering part 30 and the lower covering part 50 can relatively move.SELECTED DRAWING: Figure 1【課題】ユーザーの多様な体型に対応して脚を適切にマッサージ可能なエアーマッサージ装置を提供する。【解決手段】エアーマッサージ装置1は脚に装着される装着物20を備える。装着物20は上部被覆部30、下部被覆部50、および、連結部80を備える。上部被覆部30は膝にかからないように大腿に装着される第1の装着形態、および、膝を跨いで大腿および下腿に装着される第2の装着形態を含む複数の装着形態の中から1つの装着形態を選択して脚に装着可能であり、第1の装着形態または第2の装着形態で脚に装着された状態において脚をマッサージ可能な上部エアーバッグを含む。下部被覆部50は下腿に装着できるように上部被覆部30よりも下方に設けられ、下腿をマッサージ可能な下部エアーバッグを含む。連結部80は上部被覆部30と下部被覆部50とが相対的に移動できるように上部被覆部30と下部被覆部50とを連結する。【選択図】図1