The posts are built with square steel and include integrated lacing hook. Each set of square posts are powder coated to resist rust and increase durability.
Posts are built for permanent installation. 5 heights for volleyball, 1 height for badminton.Adjustable heights from 5.08-7.97ft. Dia of ground sleeves is 3.149'', length of ground sleeves is 15.8'',Dia of main Pole is 2.755'' and adjustable pole is 2.362''. Ground Sleeves compatible with all Aoneky square tennis/pickleball posts