Do you want a Fitness Trampoline for higher intensity workouts? Our Pro Series delivers. Built extra tough specifically for the rigors of group fitness and personal training. By adding more EnduroLast 4 cords to our standard frame diameter on the model 350 Pro, you will find a longer warranty and unmatched reliability. The Permatron skirt provides the Model 350 Pro a 32.5" diameter jumping surface - 45% more than the competition. 4-in-1 Compilation Fitness DVD included. 16 gauge steel frame. Maximum user weight: 300 lbs.