Sahih Bukhari
Food, Meals
Volume: 007 / Book Number: 065 / Hadith Number: 326
Narrated Anas bin Malik:
The Prophet never took his meals at a dining table, nor in small plates, and he never ate thin well-baked bread. (The sub-narrator asked Qatada, "Over what did they use to take their meals?" Qatada said, "On leather dining sheets."