A stand set for a panel-shaped display unit of a display device, said stand set comprising: a stand including a base member and a prop part standing on the base member and extending along a predetermined axis and supporting the display unit via an adjusting mechanism configured to be attached to the display unit; a removable first fastening member fastening the adjusting mechanism to the stand; the adjusting mechanism including an attachment member configured to be attached to the display unit, a turning member being connected with the attachment member so as to be allowed to turn relative to the attachment member and being supported by the prop part so as to be movable relative to the prop part along the predetermined axis and a support member being fastened to the prop part with the first fastening member and being fixed to the turning member, and a second fastening member fastening the support member to the turning member, the adjusting mechanism being configured to enable the display unit to move up and down relative to the stand along the predetermined axis and to enable the display unit to turn relative to the stand around the predetermined axis; characterized in that said stand set further comprises: a regulating mechanism precluding the adjusting mechanism from moving relative to the stand along the predetermined axis when the removable first fastening member is removed, wherein the regulating mechanism includes: a projection being formed on one of the prop part and the support member; and a recess being formed in another one of the prop part and the support member and being fitted onto the projection. a stand including a base member and a prop part standing on the base member and extending along a predetermined axis and supporting the display unit via an adjusting mechanism configured to be attached to the display unit; including a base member and a prop part standing on the base member and extending along a predetermined axis and supporting the display unit via an adjusting mechanism configured to be attached to the display unit; a removable first fastening member fastening the adjusting mechanism to the stand; the adjusting mechanism including an attachment member configured to be attached to the display unit, a turning member being connected with the attachment member so as to be allowed to turn relative to the attachment member and being supported by the prop part so as to be movable relative to the prop part along the predetermined axis and a support member being fastened to the prop part with the first fastening member and being fixed to the turning member, and a second fastening member fastening the support member to the turning member, the adjusting mechanism being configured to enable the display unit to move up and down relative to the stand along the predetermined axis and to enable the display unit to turn relative to the stand around the predetermined axis; including an attachment member configured to be attached to the display unit, a turning member being connected with the attachment member so as to be allowed to turn relative to the attachment member and being supported by the prop part so as to be movable relative to the prop part along the predetermined axis and a support member being fastened to the prop part with the first fastening member and being fixed to the turning member, and a second fastening member fastening the support member to the turning member, the adjusting mechanism being an attachment member configured to be attached to the display unit, a turning member being connected with the attachment member so as to be allowed to turn relative to the attachment member and being supported by the prop part so as to be movable relative to the prop part along the predetermined axis and a support member being fastened to the prop part with the first fastening member and being fixed to the turning member, and a second fastening member fastening the support member to the turning member, the adjusting mechanism being configured to enable the display unit to move up and down relative to the stand along the predetermined axis and to enable the display unit to turn relative to the stand around the predetermined axis; characterized in that said stand set further comprises: a regulating mechanism precluding the adjusting mechanism from moving relative to the stand along the predetermined axis when the removable first fastening member is removed, wherein the regulating mechanism includes: a projection being formed on one of the prop part and the support member; and a recess being formed in another one of the prop part and the support member and being fitted onto the projection. a regulating mechanism precluding the adjusting mechanism from moving relative to the stand along the predetermined axis when the removable first fastening member is removed, wherein the regulating mechanism includes: a projection being formed on one of the prop part and the support member; and a recess being formed in another one of the prop part and the support member and being fitted onto the projection. a projection being formed on one of the prop part and the support member; and a recess being formed in another one of the prop part and the support member and being fitted onto the projection.