The Posture of Someone Lying in Bed

This page is the CodyCross answer for the clue below from Past and Present Tech, Group 1442, Puzzle 2 (Power Tools).

Question is: The Posture of Someone Lying in Bed

and the answer is: DECUBITUS

Word Meaning:

DECUBITUS — (medicine) The posture of someone in bed, lying down or reclining.

Definitions from Wiktionary.