Jami` at-Tirmidhi 2469
جامع الترمذي#2469Sahihحَدَّثَنَا هَنَّادٌ، حَدَّثَنَا عَبْدَةُ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتْ كَانَتْ وِسَادَةُ رَسُولِ اللَّهِ صلى الله عليه وسلم الَّتِي يَضْطَجِعُ عَلَيْهَا مِنْ أَدَمٍ حَشْوُهَا لِيفٌ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ صَحِيحٌ .
Aishah narrated:"The Messenger of Allah (s.a.w) had a leather cushion stuffed with palm fibres which he would lean on
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 37:55