The Lift-O-Matic is great to use, robust, easy to lift to your preferred hight and plenty of line length. Warning you need someone strong and a heavy mallet or sledge hammer and someone else to hold a piece of wood in place to get the spike in the ground... also the cover could be made of a bit sturdier material. I took the thing out of the ground with the cover on and leant it against stone wall, to cut the grass, and the cover has already torn.  Otherwise good features.