The phrase "toward the floor" is correct and usable in written English.
You can use it to express movement downward. For example: "She lowered her arm slowly toward the floor."
Both jumped when they saw him moving toward the floor.
One side of his hip dipped toward the floor, one leg dragging behind him.
"It feels good to say, 'This is mine,' " Mr. Diaz said, gesturing toward the floor.
When the doughnut began its descent toward the floor, the time was already past 11.
'Are you sure you can work in that?' Suskind asked, gesturing toward the floor.
"Then, to indicate weight, I'd drop that fist toward the floor".
His scalp showed through his thin dark hair, long strands dangling toward the floor.
Others said the shot was fired toward the floor and ricocheted.
He already knew that his knee was injured as his face pushed toward the floor.
Tighten your abdominal muscles by pulling your pelvis and ribs together (push your rib cage toward the floor and tilt your pelvis toward it) while flattening your lower back toward the floor.
Get down!" and, grabbing Johnson's right shoulder, yanked him roughly down toward the floor in the center of the car.
