Use our plastic gates with traditional wooden uprights or wire uprights. If you already own our regular "freestanding" Practigate, use Item R513 to convert it for use with wooden or wire uprights. Items R504 & R509 include the upright connectors and safety locking bar, but do NOT include the feet for a freestanding Practigate. The freestanding feet, Item R514, may be ordered separately. Wooden or wire uprights are NOT included with any gate, and must be ordered separately. To make a line of gates, you will need equal numbers of gates and uprights, plus one additional upright.