Model air league hb09 youth portable basketball stand product overview the hb09 is a youth size basketball stand from air league made from durable powder coated steel the hb09 is designed to stand up to all weathers it is height adjustable from 525ft to 69ft making it ideal for the active teenager the scratch resistant polyurethane base can be filled with 28kg of water for stability please note that there are no balls supplied with this stand construction durable powder coated steel