So Joseph died at the age of 110. And they embalmed his body and placed it in a coffin in Egypt.
Here is, I. The prolonging of Joseph's life in Egypt: he lived to be a hundred and ten years old, Gen 50:22. Having honoured his father, his days were long in the land which, for the present, God had given him; and it was a great mercy to his relations that God continued him so long, a support and comfort to them. II.
Commenting on Genesis 50:22-26
and they embalmed him--[See on Gen 50:2]. His funeral would be conducted in the highest style of Egyptian magnificence and his mummied corpse carefully preserved till the Exodus. Next: Exodus Introduction
Joseph died, being a hundred and ten years old - בן מאה ועשר שנים ben meah vaeser shanim; literally, the son of a hundred and ten years. Here the period of time he lived is personified, all the years of which it was composed being represented as a nurse or father, feeding, nourishing, and supporting him to the end.