This is my hay rack design, which allows cattle to put their heads in further to get at round bales which are often tightly wrapped. We have had problems with calves getting their heads caught in weldmesh and have had no problems with this one.Also have had cattle unable to get at hay in our others unless you knock it down. Welding done by Beaudesert Gates and Steel, ph 07 5541 1777. The sheet metal base is not as useful as I though it would be, as it needs to be wider to keep the hay off the ground. Bulls can't tip it over either due to extra length on feet. It holds one 5 foot round bale easily and can take 2.