DESC: Goal Sporting Goods 21' 4 Row Bleacher - Get your Goal Sporting Goods 21' 4 Row Bleacher and other Lacrosse gear and apparel at Lacrosse.com! Lightweight and maintenance free All aluminum planks are finish-welded on ends for a clean look that is durable and safe Framework is heavy-duty 1 5/8" diameter galvanized steel Seats are 10" wide with non-skid surface.