This is typical vertigo based on your description.
There are several types of vertigo. Yours is most likely the benign
paroxysmal positional vertigo that is related to your position. The symptoms
are temporary and commonly last for about minutes to one hour, particularly
happen when you change your position. Usually, you need to stretch for a
while and then get up, this could make the symptoms less severe or go away
if present or we called repositioning movements.
If you experience other symptoms such as ear ringing or visual changes, I
would suggest you to consult a doctor.