What was Sai Baba's actual seat, and how does this contrast with what his devotees provided for him?

According to Chapter 11, Sai Baba's own seat for many days was simply a piece of sackcloth, reflecting his detachment from material comforts. However, for the sake of his devotees' feelings and desires, he accepted the more elaborate arrangements they provided. The text mentions that upon this simple sackcloth, his faithful followers would place a beautiful cushion for him to sit on. They also placed a bolster against the back wall for support. This contrast highlights a key aspect of his nature: while he himself had no need for such comforts, being the foundation of everyone, he behaved according to the heart's desire of his devotees.