Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: I saw the Prophet (peace and blessings be upon him), while offering prayer, prostrating on his garment.
Imam Abu Ya'la and Tabarani, in al-Mu'jam al-Kabir, recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2267