Budget beating affordable step designed for heavy institutional use Unique, high quality, stackable, high density polyethylene step for fitness programs at an incredibly low price Because they are stackable, they take up little of your valuable floor space when stored Rounded corners reduce the risk of injury from rough edges Slip resistant top and bottom with six rubber feet 26 12' long and 15 12' wide Price listed is for one step This item was designed to be a stackable step for storage and not to be used as an adjustable step. Do not use over 6' high.