3 ADJUSTABLE HEIGHTS: Multiple height settings let you adjust between 4, 6, and 8 inches to help intensify every workout and push you to reach new fitness heightsSAFE AND STABLE: A non-slip, non-stick surface has a shock-absorbent design, so the platform stays in place and withstands the pressure of every intense workoutNON-SKID FEET: For further safety, small rubber feet are in place on the bottom of the platform to help ensure it stays in place throughout your workoutVERSATILE FITNESS ACCESSORY: Perfect for cardio and plyometric exercises such as mountain climbers, split-squats, and pushups, or with additional weights or resistance bands for a full body workoutEASY STORAGE: Break down this compact workout accessory for easy storage in tight spaces like your closet or even under the bed until your next workout session