Assalaamu Alaykum Wa Rahmatullaahi Wa Barakaatuhu
One may place one’s bed in any position on condition the feet does not
stretch out in the direction of Qiblah. However, it is Mustahabb (desirable)
to sleep on the right hand side facing the Qiblah.
and Allah Ta’ala Knows Best
Mufti Ebrahim Desai