Double netting behind batter! Extra width to accommodate left or right hand hitters without shifting the cage. Has three 16" diameter, 6" hub, ball bearing, multi-directional pneumatic wheels. The back wheel features a unique lever device for easy mobility. Constructed of 2" O.D. Flo-coated steel. Heavy duty 3.5 mm weather-treated EHT netting. Easy assembly and disassembly. Size: 18'W x 12'D x 14'H. Wt 550 lbs.