Aerobic Steps-6"

This model offers lightness for easy mobility, stackability for storage, and durable one-piece molded high impact plastic. Includes raised top dimples for slip resistance and rubber non-skid base feet. Step height shouldn't exceed a level where the student's knees are bent at less than 90 degrees when one foot is on the step and the other is on the floor. Steps measure 15-1/2''W X 26''L.