Features 3 adjustable levels (4", 6", 8") that can be stackable to your preference. Shock absorbing, non-slip surface ensures you exercise easily and safely. Designed with nonskid rubber feet on each riser to prevent sliding during exercise and protect floors. Perfect for indoor and outdoor use, great for cardio workouts and lower body strength training, very helpful in building strength and balance, and helps you keep fit and lose weight. Platform Size: 30.5" x 11.4" x 3.5" (L x W x H) Each Riser Size: 11.8" x 3.9" x 2" (L x W x H)
