Praying On A Hasir (Large Mat)

Anas b. Malik reported:
A man from the Ansar said: I am a corpulent man-and he was (actually) a fat man; I cannot pray along with you. He prepared food for him and invited him to his house. (he said) (please) pray (here) so that I may see how you pray, and then I would follow you. They (the people) washed one side of their mat. He (the prophet) then got up and prayed two Rak’ahs. Ibn al-Jarud asked Anas b. Malik: would he (the prophet) say the forenoon prayer? He replied: I did not see him offering this prayer except that day.

حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا شُعْبَةُ، عَنْ أَنَسِ بْنِ سِيرِينَ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ قَالَ رَجُلٌ مِنَ الأَنْصَارِ يَا رَسُولَ اللَّهِ إِنِّي رَجُلٌ ضَخْمٌ - وَكَانَ ضَخْمًا - لاَ أَسْتَطِيعُ أَنْ أُصَلِّيَ مَعَكَ - وَصَنَعَ لَهُ طَعَامًا وَدَعَاهُ إِلَى بَيْتِهِ - فَصَلِّ حَتَّى أَرَاكَ كَيْفَ تُصَلِّي فَأَقْتَدِيَ بِكَ . فَنَضَحُوا لَهُ طَرَفَ حَصِيرٍ كَانَ لَهُمْ فَقَامَ فَصَلَّى رَكْعَتَيْنِ . قَالَ فُلاَنُ بْنُ الْجَارُودِ لأَنَسِ بْنِ مَالِكٍ أَكَانَ يُصَلِّي الضُّحَى قَالَ لَمْ أَرَهُ صَلَّى إِلاَّ يَوْمَئِذٍ .

Anas b. Malik said; the prophet ﷺ used to visit Umm Sulaim. Sometimes the time for prayer would come and he would pray on out carpet that was really a mat. She (Umm Sulaim) used to wash it with water.

حَدَّثَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا الْمُثَنَّى بْنُ سَعِيدٍ الذَّرَّاعُ، حَدَّثَنَا قَتَادَةُ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ النَّبِيَّ ﷺ كَانَ يَزُورُ أُمَّ سُلَيْمٍ فَتُدْرِكُهُ الصَّلاَةُ أَحْيَانًا فَيُصَلِّي عَلَى بِسَاطٍ لَنَا وَهُوَ حَصِيرٌ نَنْضَحُهُ بِالْمَاءِ .