It is reported that ʿAlī b. Abī Ṭālib - Allāh be pleased with him - said:

We only used to own a single ram's skin (leather mat), we used to sleep on one end of it and Fāṭimah used to knead dough on the other end.

Wakīʿ b. Al-Jarrāḥ, Al-Zuhd article 114.