Sickbed, Hospital Bed
noun, の adjective
A sick bed is a sickbed. If you're in that bed, you're probably sick. 病床 is a relatively advanced word found in written phrases like 病床にふす (to be in sickbed). It can also formally refer to a hospital bed.
びょうしょう
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
この病院の病床数はいくつですか？
How many beds does this hospital have?
先週、ICUから一般病床に移ったよ。
I moved from the ICU to a regular bed last week.
彼は、もう一年も病床にふしています。
He has been bedridden for over a year now.