This bird feeder is perfect for my backyard.  I just put it together and into ground with no problems.  Easy to follow directions.  It has three steel poles; one you have to set into the ground first and the other two fit into that one.  It took me less 5 
minutes to set first one into ground. Has a plastic metering ring to distribute seeds to the four ports.  Just waiting for tomorrow to see all the happy birds show up!