Framework a Mattress Is Placed Upon

This page is the CodyCross answer for the clue below from Apothecary, Group 1961, Puzzle 2 (Materia Medica).

Question is: Framework a Mattress Is Placed Upon

and the answer is: BEDSTEAD

Word Meaning:

BEDSTEAD — The framework that supports a bed; the rigid structural components of a bed, excluding the mattress, box spring, etc; bedframe.

Definitions from Wiktionary.