Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) would pray standing, sitting, barefoot and wearing sandals (in every manner), and (after finishing the prayer) he would turn away to the right or to the left (that is, to either side).
Ahmad recorded it; its chain contains a narrator, Ziyad al-Harithi, about whom discussion has already preceded.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2241