The Lahd (Niche), and setting up bricks over the deceased

'Amir b. Sa'd b. Abu Waqqas told that Sa'd b. Abu Waqqas said during his illness of which he died:" Make a niche for me in the side of the grave and set up bricks over me as was done in case of Messenger of Allah ﷺ.

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ جَعْفَرٍ الْمِسْوَرِيُّ، عَنْ إِسْمَاعِيلَ بْنِ، مُحَمَّدِ بْنِ سَعْدٍ عَنْ عَامِرِ بْنِ سَعْدِ بْنِ أَبِي وَقَّاصٍ، أَنَّ سَعْدَ بْنَ أَبِي وَقَّاصٍ، قَالَ فِي مَرَضِهِ الَّذِي هَلَكَ فِيهِ الْحَدُوا لِي لَحْدًا وَانْصِبُوا عَلَىَّ اللَّبِنَ نَصْبًا كَمَا صُنِعَ بِرَسُولِ اللَّهِ ﷺ .