Sahih al-Bukhari, Volume 7, Book 65, Hadith 326 (USC-MSA) ⓘ
Narrated Anas bin Malik: The Prophet never took his meals at a dining table, nor in small plates, and he never ate thin wellbaked bread. (The sub-narrator asked Qatada, "Over what did they use to take their meals?" Qatada said, "On leather dining sheets."
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ أَبِي الأَسْوَدِ، حَدَّثَنَا مُعَاذٌ، حَدَّثَنِي أَبِي، عَنْ يُونُسَ، عَنْ قَتَادَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ مَا أَكَلَ النَّبِيُّ صلى الله عليه وسلم عَلَى خِوَانٍ، وَلاَ فِي سُكْرُجَةٍ، وَلاَ خُبِزَ لَهُ مُرَقَّقٌ. قُلْتُ لِقَتَادَةَ عَلَى مَا يَأْكُلُونَ قَالَ عَلَى السُّفَرِ.
also referenced under: Book 70, Hadith 43 (In-Book) & Hadith 5415 (DarusSalam)