I entered upon the Prophet ﷺ in his house and saw him reclining on a cushion. Ibn al-Jarrah added, "on his left side."
حدثنا أحمد بن حنبل حدثنا وكيع ح و حدثنا عبد الله بن الجراح عن وكيع عن إسرائيل عن سماك
دخلت على النبي ﷺ في بيته فرأيته متكئا على وسادة زاد ابن الجراح على يساره
[Its chain of transmission is sahih] Tirmidhi related it in the Book of Manners, chapter on what has been said about reclining, hadith 2770, from the hadith of Israil and Ishaq bin Mansur, through him, and he said, hasan gharib. It is also found in Musnad Ahmad, 5/102.