With portable poly products the step-in style post are only there to hold the poly product up. Depending on the lay of your land, the post can be a considerable distance apart, up 50-75' feet. If your land is hilly, post will have to be added accordingly.
Over all height is 39"
From the top of the Foot Plate to bottom of Loop where PolyBraid rest is 30"
1/4" thick post with a nice wide foot plate