Two animation for one object ?

Animation
1


This robot have two animations. one for legs other for the chair. Now I want to run both animations but what I get is one second only of animation !.

    public Animator vb;
    // Use this for initialization
    void Update () {
        vb.Play("Armature|attack"); // for the chair
        vb.Play("Armature|idle"); // for the legs
    }

How to solve this ?

2

Is it required to separate the State? so that you’ll just call only one animation

3

In order to blend animations the way you want to, you will need to set up another layer and an avatar mask. I would recommend watching at least these two videos regarding the set up:

Then if you want even more information, there is plenty to see on the Unity Learn page for Animation:
Unity Learn - Animation