Hadith #2114The Book of Prayer - Funerals · Narrated by Mas'ud bin Jwyryh bin Da'ud مسعود بن جويرية بن داود · Sahih
Verily, the Prophet (ﷺ) used to stand first but later on kept sitting; but it is also narrated that Nafi’ ibn Jubair saw Waqid b. ‘Amr standing for a bier till it was placed down.
Hadith #5351The Book of Adornment · Narrated by Ali ibn Abi Talib, Hisham bin Abi 'Abdullah al-Dastawa'i هشام بن أبي عبد الله الدستوائي, Mas'ud bin Jwyryh bin Da'ud مسعود بن جويرية بن داود, Qatada قتادة, Sa'id ibn al-Musayyib سعيد بن المسيب بن حزن أبو محمد القرشي, Waki' bin al-Jarrah وكيع بن الجراح
“The Messenger of Allah forbade Ishtimal As-Samma’ and wrapping oneself in a single garment (that did not cover the private parts).”