Sunan Ibn Majah, Book 37, Hadith 4293 (In-Book) ⓘ
It was narrated that ‘Ali said: “The daughter of the Messenger of Allah was permitted to me as a bride, and our bed on the night when she was presented to me, was no more than the hide of a ram.”
حَدَّثَنَا مُحَمَّدُ بْنُ طَرِيفٍ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ بْنِ حَبِيبٍ، قَالاَ حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ مُجَالِدٍ، عَنْ عَامِرٍ، عَنِ الْحَارِثِ، عَنْ عَلِيٍّ، قَالَ أُهْدِيَتِ ابْنَةُ رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ إِلَىَّ فَمَا كَانَ فِرَاشُنَا لَيْلَةَ أُهْدِيَتْ إِلاَّ مَسْكَ كَبْشٍ .
also referenced under: Hadith 4154 (Reference) & Volume 5, Book 37, Hadith 4154 (DarusSalam)