"I used to sleep in front of the Messenger of Allah ﷺ and my feet were in the direction of his Qiblah. When he prostrated he nudged me and I drew up my feet, then when he stood up I stretched them out again. And there were no lamps in the houses at the time." (Using translation from Nasāʾī 168)
كُنْتُ أَنَامُ بَيْنَ يَدَيِ النَّبِيِّ ﷺ وَرِجْلَيَّ فِي قِبْلَتِهِ فَإِذَا أَرَادَ أَنْ يَسْجُدَ غَمَزَنِي فَقَبَضْتُ رِجْلَيَّ فَإِذَا قَامَ بَسَطْتُهَا قَالَتْ وَلَمْ يَكُنْ فِي الْبُيُوتِ يَوْمَئِذٍ مَصَابِيحُ