Titan Fitness Adjustable Aerobic Step 16\ x 16\ with Risers 4\
- Sturdy Design and Durable Construction - Easy to Store.
- Non-Skid, Non-Slip, Shock-Absorbing Surface for Safety - Use at Home or in the Gym - Excellent Quality, New Design.
- Each Riser Adds 2" (Maximum 10" Tall) - Risers: 4" Tall x 16" Wide x 16" Long - Adjustable Heights: 4.