This feed bunker enables livestock to feed safely and reliably on your farm. The tough one-piece insert resists corrosion and is supported by five straps along the base. The heavy-duty 16 gauge tubular frame features smooth welded edges to prevent injury. Square ends allow several bunks to be bolted together. The trough feeder measures 132 inches by 34 inches by 20 inches (335 cm x 86 cm x 51 cm) in size.