Hello! :)
Answer:
It seems to be a subjective sentence.
Step-by-step explanation:
Let's understand the difference between the two . . .
subjective: This type of sentence refers to personal opinions with no factual evidence involved.
objective: This type of sentence contains information with evidence to support what is being said, and sticks to the facts.
There's usually no feelings or mood involved in an objective sentence and "unmoored" is an adjective desbribing the feeling of sitting on the bed.
I hope this helps you, have a great day!