Search query: yes4all adjustable aerobic step platform

Product: The Step Home Gym Workout System for Core, Strength, Stability, and Resistance Training
Brand: The Step
Color: Black/Blue
Relevance: Substitute
Offers ample workout options – perfect for both cardio and strength training
Adjustable risers challenge workout by increasing platform height from 4" to 6"
Shock absorbing, non-stick, non-slip platform supports over 400 pounds
Platform and risers lock together for lightweight, easy to carry transportability
Perfect for daily gym, home or office use with compact dimensions of 26” L x 11” W x 4” H ”