Does Allah have a size or a weight, and what are the Throne (Al-Arsh) and the Footstool (Al-Kursī), and what is their size?

The questioner is advised to refrain from thinking about the essence of Allah Almighty, and to ponder His signs and blessings instead, in order to realize His greatness and power. This is based on the Prophet Muhammad's (peace be upon him) saying: "Ponder Allah's bounties, and do not ponder Allah Himself." In another narration: "Ponder Allah's creation, and do not ponder Allah Himself."