Complete Set Includes Standards Padding Floor sleevesCovers Net Antennas Stackhouse Athletics has taken great strides in putting togheter for you the finest competition Aluminum volleyball system on the market. By incorporating the best features from the industry's other leading manufacturers, this thick wall aluminum 3 12' system will meet all of your needs for Men's, Women's and Junior volleyball competition. Uprights designed to be compatible with floor plate dimensions of the other manufacturers. Uprights powder coated black with net height pre marked on silver powder coated insert. Inserts are easily raised and lowered with the assistance of an internal spring. Insert held in place using a heavy duty chromed 't' handle. Fully adjustable lower net collar helps keep bottom rope on net secure. Easy to use worm gear winch uses a 2' wide strap to tighten net to official specifications and insure no kinking of net cable. Competition quality net meets all USVBA standards and