Anas Radiyallahu 'Anhu says:
"Till the end of his life Rasulullah Sallallahu 'Alayhi Wasallam never ate on a table and never ate a chapaati". (JA)
English reference (JA): Book 24, Hadith 142 (JA)
Arabic reference (JA): Book 25, Hadith 150 (JA)