Henry wound the bed up and helped Harriet get comfortable in a half-sitting position.
He was propped up in a half-sitting position with pillows.
She rose to a half-sitting position and bent over him.
A strong set of arms helps him into a half-sitting position, where he remains, propped up with pillows.
In another movement they move forward and backward in a half-sitting position.
She pushed herself up to a half-sitting position against the pedestal.
Feeling flushed again, Kirk leaned back on a rock in a half-sitting position.
Then he propped her form into a half-sitting position against the stone wall.
With only that arm, he forced himself into a half-sitting position.
He raised himself with great difficulty to a half-sitting position.