Abu Sa'id al-Khudri reported that he went to the Messenger of Allah (ﷺ) and found him observing prayer on a mat and prostrating on that.
Related hadith on this topic
Explanation & Benefits
Shaykh Maulana Abdul Aziz Alvi
Hadith Commentary:
Benefits and Issues:
It is not necessary to place the forehead on the ground during prayer. Umar ibn Abd al-Aziz rahimahullah used to instruct praying on the ground as an expression of humility and modesty.
Source: Tuhfat al-Muslim: Commentary on Sahih Muslim, Page: 1505
Shaykh Dr. Abdur Rahman Freywai
English Commentary:
1:
In this hadith, the word "hasir" is mentioned, and in the previous one, the word "khumrah" appears.
The difference is that a "khumrah" is small, and only one person can perform prayer on it, whereas a "hasir" is large and long, allowing more than one person to pray on it.
Both were made from palm leaves.
In this era, prayer mats (musalla) of various sizes are made from burlap, plastic, wool, and cotton.
Fine and exquisite carpets are also produced,
which are used in mosques and homes.
In the aforementioned hadith, there is evidence for the permissibility of these.
Source: Sunan al-Tirmidhi – Majlis ‘Ilmi Dar al-Da‘wah, New Delhi Edition, Page: 332
Maulana Ataullah Sajid
Benefit:
(Haseer)
It is a large mat.
One can stand on it to perform prayer, or more than one person can perform prayer on it.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 1029