Creating Solids and Surfaces from 2D - Autodesk AutoCAD 2013 Practical 3D Drafting and Design - page 101

3. Apply PRESSPULL , click inside the first area, and type its number as
height. The command repeats and we continue clicking inside each area
and typing the respective height. When finished with all areas, end the
command.
4. There is no need to save the drawing.