The bigger target provides a more imposing opponent to push around. The added size also helps build strength and power in the upper body. Soft Shredded textile filling provides a comfortable hitting surface. No more sore knuckles or hands and helps reduce muscle strain on wrist, elbows, and shoulders. Available in 100, 130, 150 and 200 lbs. models. Measures 16" x 48". Available in soft fill only. A Heavy Bag Chain and Swivel are included. The base weight of the 200 lb. heavy bag is approximately 140 lbs. The heavy bag contains an internal, plastic cylinder in the center. The heavy bag's finished weight can be customized anywhere between 140 and 200 lbs. by simply unzipping the top of the bag and adding the desired amount of sand to the inside of the cylinder. Additional shipping charges apply for this item.  The exact amount is quoted at the checkout or by selecting to estimate your shipping charges in your shopping cart.