The Compendium of Caraka 8.3.17

8.3.17

tailāktagātraṃ kṛtamūtraviṭkaṃ nātikṣudhārtaṃ śayane manuṣyam/
&same 'athaveṣannataśīrṣake vā nātyucchrite svāstaraṇopapanne//

the person, his limbs smeared with oil, having passed urine and feces, not overly afflicted by hunger, on a bed
that is level or slightly lowered at the head, not too high, and furnished with a good mattress,