The combination swift lets you use the swift mounted on a table or resting on the floor. It comes with both the 3-legged base for using the swift on the floor as well as the table base and clamp to use it on a table. The umbrella section can simply be screwed into either the table base or floor stand, depending on how you will be using it. When used on the floor, the top of the knob measures 42" from the floor. The table stand puts that same knob at 27" from the table surface. The arms expand to hold a skein from 1 to 2 yards in circumference. Available with oak, cherry, maple, or walnut finishes.