Sayyiduna Anas bin Malik (may Allah be pleased with him) narrated that during intense heat, when we would pray with the Prophet (peace and blessings of Allah be upon him) and it would become difficult to place our faces fully on the ground, we would spread our cloth and prostrate on it.
Hadith Referenceاللؤلؤ والمرجان / كتاب المساجد ومواضع الصلاة / 360
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 21 كتاب العمل في الصلاة: 9 باب بسط الثوب في الصلاة للسجود»