Sanus Systems EF-SATB Euro Foundations Adjustable Satellite Speaker Stands, Black (Pair) Sturdy cast-iron base with choice of adjustable floor spikes or screw-in rubber feet Height adjusts from 28 to 42 inches to suspend speakers at ideal listening level Conceal unsightly cables It includes 2.5 by 3.25-inch and 5 by 5-inch top plates It includes a high-mass, cast-iron base with rubber feet and adjustable carpet spikes